Diy turntable motor. It is a Sony PS-1350 with a 4-pole synchronous motor.
34 thoughts on “ DIY Turntable ” Crash says: August 9, 2006 at 12:59 am Jan 2, 2016 · Cutting out the motor area. How To Make Well Tempered Labs Turntable Belts - YouTube View attachment 1003715 The most difficult part by far was the motor control. Then, take their free male ends and connect them to the two wires of the DC motor. Are you wondering “why isn’t my microwave turning?” If so, the turntable motor has likely failed, which is wh Dec 8, 2021 · Arduino sketch and Schematic. shipping weight: about 12kg Our DC motor kits can be fitted as a DIY kit (detailed instructions and photos/drawings supplied), or we can do the conversion for you. DIY turntable isolation ideas. Take the two male-to-female jumper wires and connect their female ends to the pins of the first motor channel, i. The next step is mounting the motor to the bottom of the box. If I interpret all the posts correctly, I'd also need a LP12-1900 step-up transformer along with the TDA7492 power amp as outlined in the other thread for the matching power amp. You will be able to reverse the motor or any motor, but there is a simple check before you do this, check to see what type of conacts internally if it is brushes, you must smooth the ragged edges before allowing the motor to reverse ye, just reverse the + and N - terminals and the motor will reverse at the same forward speed. If you happen to have an old microwave with a decent motor and some paint to paint the turntable you could complete this project for less than $10. I have used two motors this year 1st - an O/Live DC200 (not Maxon) motor. Then use a dowel rod and connect it to the motor. The generator outputs a reference sinewave at 60/81Hz or 50/67. To get better "high-frequency" resolution (better than 0. Motor rpm could be 300 - 1000 for belt drive operation. Pair of wire connectors, Microwave Turntable Synchronous Motor https://goo. How to make turntable display from microwave oven motor or known as the synchronous motor will make it possiblehttps://youtu. You would have to make a 50 hz driver capable of running the motor and then switch it to 70 ish hz to get 45 rpm with the same gearing. In this video I’ll show you how I made a motorized turntable from Lazy Susan. Hot glue. Installing the AR Turntable Upgrade Motor. This motorized turntable will be very useful in all my future project when I wa DIY Turntable Using A DC motor. Piece of rubber hose. With the motor removed there will be an opening to the bottom of the oven. I try to make a double motor 3 belt drive with fly wheel ala VPI, but I failed as the mechanical precision of the fly wheel was nt up to the task. It is a Sony PS-1350 with a 4-pole synchronous motor. com How I did it - you can check by looking DIY video or you can follow up instructions bellow. Nov 1, 2017 · When I moved the tonearm away from the motor, the noise reduced. ••• Apr 9, 2019 · Hello guys,I am planning to DIY a turntable and need your help for choosing the right motor. Belt Driven Turntable: AC motors Direct Drive Turntable: Brushless DC motor Vintage Idler Turntable: AC motors Aug 31, 2022 · Placing a turntable directly on wall-mounted shelves will almost always improve sound isolation and reduce the amount of vibration that makes its way to the needle. I purchased a Rega RB300 arm and a Goldring 1006 cartridge for the unit. Together with a steppermotor driven turntable, this is a power Two DC motor driver; One belt; Two power supply (110v-240v) Two 10mm crystal plinth; One arm base (custom-made cutout for your tonearm) Four magnetic levitation device . Even with turning the platter by hand, it only revolves a short time and is slow on 33rpm, then stops and little to none on the 45rpm speed. The measurements show a drop in vibration level at 21 db. The ALTMANN DIY TURNTABLE. There are a number of different brands of mu-metal in the market. Apr 3, 2012 · Photograph 1: DIY Hi-Fi Phono Turntable. Oct 26, 2010 · I've thought a bit about turntable speed sensing (other than the methods discussed so far). All parts being checked, I can't make the motor run, only when I inject some noise on some of the transistor pack. The motor is usually screwed to the top of the plinth. This means the motor removed from the microwave for more than a few hours. It should come off pretty easily by twisting it in either direction. Jul 21, 2003 · 1. Sep 22, 2021 · If your layout has locomotives with tenders, and you have space, a turntable adds another dimension to the operation. only The easiest option to motorize a turntable would be to attach the motor shaft directly to the plate of the turntable. Were I to build another (and I likely will) I would make some alterations to the chassis, particularly with regards to the motor height. I might still resurrect that idea - will post info if i do. Apparently it picks up its speed from the mains frequency. This setup seems ideal! I messaged Seth for a processor. The stepper motor used allows for large loads at a very controllable slow speed. He will charge me only about 50-60$ to make the complete Mar 27, 2018 · The DIY VPI HW-19 turntable I have uses a Hurst Model PB, 600 RPM, 115V, 60Hz, 11W, AC Synchronous Motor, with part number “SP-2871. e. The motor which will drive the turntable should be of high quality and designed in such a way that it can operate with as much efficiency as possible. " May 11, 2020 · I did oil both the top bearing of the spindle motor and both bearings of the swinger. So designs were developed where the platter chassis is separate to the motor chassis, being suspended on springs and dampers. Feb 6, 2011 · Need help on the Linn Axis Pully Motor: Initially I found that the motor has a hard time starting up. Since I had already located a good motor and turntable platter assembly I set out to construct a turntable base (plinth Sep 28, 2008 · The basic design will be similar in concept to the Teres turntables. In these respects, I believe it is hum. May 30, 2017 · The new IC fixed it! So I purchased a new UPA706BPC IC on ebay about two monthes ago, took about a month to ship but upon installation the turntable motor immediately started and the turntable now works and has been successfully sold to the client who agreed to buy it after being fixed! Dec 1, 2019 · In this video I show how I designed an HO scale model railway turntable using a stepper motor, an arduino, and my 3D printer. ***No sound before1:30*****It was Dec 18, 2004 · As I stated before I used the motor, spindle and platter from an old Pioneer turntable. Don't know much about motors but I have a question. Wood screws . The noise is there when I switch on the motor, even if I lifted the motor above the table. We've eliminated the expensive components usually associated with traditional welding positioners, the motor and speed controller. The motor is a drop in replacement for the old AC motor and very easy to fit using the methods described here. If that motor expects 50 Hz - that would explain the slight speed increase. I have thought about the Altman stepmotor approach and others also. Mine as expected is solid 60 Hz. $15 gets you a lazy susan from Ikea, a second hand microwave motor from eBay and some vinyl to cover the turntable. Mount evive on the base plate. Turntable Motor & Power Supply Kit – Principles To replace and upgrade motors on all brands of belt drive turntable. Our welding turntable is powered by the variable speed drill you have already. It should be applicable to any of the TD300 series turntables. The 12v feeds off the incoming terminals and goes to the power input of the Adafruit Motor Shield. Jul 14, 2015 · I always wanted to get a display turntable, but I never did. 2024-02-07 2:22 pm #1 Dec 7, 2016 · I am ready to run my Papst motor in 3-phase. I moved/spun the components with my fingers to work the lube in. Oct 15, 2016 · Hi Pyramid et al. This DIY record player project started out as a need for a turntable. Just ensure your crew aren't dizzy! Shopping list. This motor is so much better than my old thorens motor. I used plain 3-in-1 machine oil. It just has to be cheap. They use a low voltage motor so powering SG4 and the TDA7492 amplifier (ebay) from 12V DC is adequate, the amp drives the motor direct (no step up transformer needed). Jun 22, 2018 · Easy DIY Motorcycle Turntable / Lazy Susan build for less than $25 if you are short or tight on space in your garage or driveway. The motor is single speed only being synchronous, the two speeds are achieved by moving the belt on the double pulley. I am new to this forum and am interested in a DIY turntable. I want to open up the motor to see if there is anything I can do to fix it. Opening Start by taking off the battery. It has been working very well for years but unfortunately the motor is broken. Or if you just want a deck without the fuss, check out the 8 best budget turntables that won’t ruin your records. Can you supply me the motor pinnout or some way to check if it is blown (tests Oct 15, 2016 · This is a shared DIY project for non-commercial use. It was very well packed. The important features were slow speed and reasonable load capability. Jun 7, 2016 · Looking for more DIY fun? Try these 7 cunning IKEA hacks for vinyl lovers. Oct 15, 2016 · Like others, I too would like to thank Pyramid and hpn5350 for their efforts and voluntary support so far; and also to twystd or ralphcooke, and of course others who have offered useful suggestions and information in the two relevant topics. Thanks Randy. 600RPM will be perfect. The coupled motor noise is much lower based upon how the motor is mounted as the belt isolates the platter from the motor. Dec 24, 2015 · How to replace a microwave oven turntable motor. it looks like a DC motor with frequency genereation, it produces a frequency proportional to the RPM of the motor. The DC motor is completely dependent on voltage to maintain it's RPM speed. The front switch which has 3 positions: Off / 33rpm / 45rpm. Here are a few: DIY turntable platform Jul 8, 2024 · Quick check by the RPM app revealed the reason - 35. Disconnect the Motor. Mar 21, 2014 · Even though the motor may sound silent it does vibrate. I acquired a Dual 701 direct drive turntable which was used as the starting point for this DIY turntable project. Materials: Wood glue Plywood Small electric motor (9V battery-powered) 9V batteries Wiring Small amplifier Jan 29, 2022 · If you are going to put so much effort into the plinth, then an Isokinetik Peek Ceramic Bearing Sleeve, a Tango Spinner metal subplatter with silicone decoupling, and an Origin Live DC Motor Kit and any aftermarket Rega type platter that takes your fancy would be more in keeping with the effort, and create a vastly superior turntable. Dec 8, 2021 · View attachment 1003713 The spindle for the motor is just a brass motor shaft coupling that I machined a groove into for the belt I made from polyester thread. Step 6: Finishing Up. 5 rpm. It has an air-bearing arm - Ladegaard style - using aluminum, wenge, carbon fibre, epoxy. Sep 22, 2021 · Motor using a 5. What you can try is optimize the phase capacitor which is critical for the 120 hz statorvibration. Look for the motor located beneath the turntable well. Does anybody know which exactly DC motor type is it ? Jun 25, 2019 · We wanted to build a revolving stage,But it had to be lightweight and easy to operate using DMX-ControlWe used 21 casterwheels Rubber (with bearings, non swi Feb 28, 2023 · Hi, I'm considering buying a DIY belt-drive turntable. Save the plate for reinstallation. Mar 13, 2018 · The rubber was a Technics turntable mat from an SL-6, cut to size and installed with contact adhesive. The diagram is shown below. Plug in the power cord and test. Wood glue . If the motor tests negative for continuity, it will need to be Oct 16, 2016 · An AC motor in a turntable is usually a synchronous motor that locks onto AC line frequency, rather then voltage to keep the motor running at a constant speed. It lives in my Fairchild 412-1A, model Papst HSM 14. Sep 8, 2017 · This series of TD turntables all use a 115 volt motor, with a dropping resistor for 230 volt application. Jun 16, 2017 · The microwave is a few years old and nothing heavy is going on the turntable. Tonearm. Let me know how you'd use this motorized turntable in the comments below. Feb 17, 2005 · My own shelved project was going to use a 5-1/4 inch hard drive motor to perform DIRECT drive - the advantage of the 5-1/4 inch drive is the bigger stator is easy to fit around an existing turntable bearing, whereas the stffy drive motor stator is kinda small for that. Dec 31, 2022 · Line frequency motor tt used a gearing system to change speed as the motor speed remains constant with line frequency. Oct 15, 2016 · Right now, am working on replacing the thorens motor with an Allied Motion 31813 motor. Dec 31, 2023 · Installing The Turntable. 3 belts drive, single pulley. platter. Make sure the motor is isolated. Oct 7, 2013 · I would drive it with a two phase adjustable angle adjustable voltage and frequency (look at this simple idea The Altmann DIY Turntable. put an inductor in the other phase and then adjust the capacitor value. You will need to power the amp with 2x25VAC or a 50VAC secondary with a center tap. Nov 25, 2017 · The turntable moves using a stepper motor and an EasyDriver. A very important part of this instructable - a micro controller controllable voltage source for driving the motor - is covered by Apr 3, 2012 · Photograph 1: DIY Hi-Fi Phono Turntable. I have fitted one to a Linn LP 12, but that was years ago and I don't recall much about it, although the client was extremely happy with the deck after I serviced it. Just after the advent of the compact disc I purchased a Revolver after reading a magazine review and had a Shure V 15vmr installed and never looked b DIY Turntable With Custom Control: Hello, In this instruction, I will show you how I created a fully automated rotating platform from an IKEA Lazy Susan Kitchen Turntable. It even takes care of controlling the camera using an IR LED. Does anyone know a US supplier of the A-max 26 7W 13 pole 110191 Maxon motor? Or any other Mar 21, 2017 · Hi there! My turntable was made by a DIY personne. Correct Oct 26, 2010 · Basically, any turntable with flat rim platter and speed adjustment will work. Please contact us for more information. You can precisely set the speed for your particular turntable using infinitely adjustable speed trimmers in the rear panel. Feb 16, 2020 · Even turntables that run off 220v have 110v motors with a resistor/capacitor network. The motor mod has been successfully carried out on a number of Systemdek turntables. The phasing is 120 degrees Jan 13, 2020 · I recently got AR XB turntable without original Haydon motor and got brand new Hurst 3001-001 motor to install which I was told that good replacement motor. That amp looks like a beast for the money. Apr 12, 2016 · Hello everyone. I received the Teres acrylic platter and bearing assy today in perfect condition. There is one Origin Live kit for Oracle and others turntables. Found this thread while doing some research for my upcoming diy turntable build. Turntable Motor and Power Supply Replacement - Money Back Guarantee Oracle Delphi Motor Supply Kit Fitting Instructions | Origin Live I am thinking about buying it, but it is not so cheap. I'm wondering how much of a problem I will have fixing or replacing the motor in the case it starts to have problems. The other Instructables are about. This project is on a stand by position. Our kits can be used with other makes of turntable such as the Linn Sondek LP12 etc. What do people suggest thinking second hand pro-ject motor could work Denon DP-1200, Connoisseur bd1, pro-ject essential II, at1005mkII, cartridges Denon Dl-103, at2002ve, at95, ortofon 0m10, Sanyo MG-25L, vertex V-70, Apr 18, 2019 · For DIY Turntable or Upgrade the original motor. Buy the 24v rega kit with a neo psu. Remove the turntable from the microwave. I made the motor box/assembly from 1/4" thick black acrylic. 5-3R-XLLB1PCS - Amazon. Is there a cheap motor to place my AC asynchronous motor on my thorens TD-150. Oct 15, 2016 · Motor starts with vibrations and takes around 5 to 10 seconds to run steady. Aug 3, 2024 · 1. Aug 8, 2006 · The motor drive is actually a stepper motor. Jan 17, 2007 · Hi, Using a capacitor causes enough phase shift for the motor to work but it seems its never achieves the full 90 degrees phase lead. M1. This gives the quietest and best motor drive conditions. Dec 7, 2016 · Finished turntable motor controller This is the finished motor controller using the SG4 sinewave generator, LM3886 based MK-154 stereo amp, 2904 enclosure and rotary encoder switch. AR DIY. It is the result of several years of tweaking and swapping parts with the goal of attaining a full-bodied and dynamic voice. If you wish to replace a faulty motor or power supply and at the same time massively upgrade your turntable performance then this inexpensive motor kit far exceeds most peoples expectations. Thread starter Rick H; Start date 2011-06-12 1:14 pm; Status This old topic is closed. Here is a pic of the motor controller, pulleys and maxon motor I am using: Oct 15, 2016 · Configuration for a TD-124 I ordered the parts to build an SG-4 for my TD-124 mk II. Power wire with ON/OFF switch. The SG4 generates 4 low distortion, high accuracy sinewaves suitable for driving conventional audio power amps to create a multi-phase drive for turntable motors. DIY Motorized Turntable: Made from reclaimed and 3D printed parts Minimal cost Out of pocket is only a dollar or two worth of filament, a couple of screws and nuts, four adhesive pads. The resistor/capacitor network is removed and the motor is wired directly to the board. This motor is labeled EG-530SD-3F. 5 inch floppy motor and a PC feeder separated from the plinth. I'm hoping there is another component in the motor circuit that I can look to replace cheaply to stop the motors from burning out. I bought them from an other user, randytsuch. Jan 12, 2019 · Sufficiently weighting the turntable and using a motor with more torque should make it move smoothly across the switches without any jerking as the rollers go in and out of the dip. Jan 5, 2020 · It got me curious types of motors are used in turntables and I spent some time last few days browsing internet and found that there are two main types of motors are used for turntable as far as I understand. Origin Live Turntable Motor & Power Supply Upgrade ••• Mechanically, our kits are superb, and easy to operate. At a cost it seems by introducing a relatively small amount of lag you can achieve the ideal 90 degree relationship, i. 5-3RPM/MIN 50/60Hz 4W CCW/CW AC100~127V Synchron Motor for Cup Turner,Cuptisserie Rotator with 7mm Flexible Coupling TYC-50-2. The Feb 7, 2024 · Loctite and others have articles about making custom size O rings, which can be used as belts, other more suitable sections are also sold by length or weight. Turntable Description and Construction Details Oct 15, 2016 · Bascially, I want this to drive my Marantz TT15S1 turntable AC motor (230V) . 02 firmware I returned the phase adjustment to 1. Nov 18, 2023 · To me my options are as follows: Buy an origin live kit (bad reviews?) or a different motor kit, and hope for the best in terms of speed stability. INTRODUCTION. 555Hz at 33 1/3 RPM), there must be measurements many more times than once per revolution. Together with an arduino based controller that will control the stepper motor and the camera shutter, we'll create a powerful tool for automated 360° product ph… Apr 21, 2010 · /* Turntable control ===== Physical inputs: - Potentiometer for user to request turning direction and speed - Analog inputs from two phototransistors (used to determine location of the positioning vanes) Physical outputs: - 2 wires to send PWM pulses to a DC motor System description: - Turntable bridge has a positioning disk mounted rigidly on Dec 7, 2016 · Hi Jim and Ralph, I'm still waiting for the amps (TPA3116) and the rotary encoder, but will start assembling the SG4 so long. This, combined with our proprietary Tab and Slot DIY Kit Construction; reduced costs by almost 75% compared to others. My teardrop wood base is in the making at a furniture maker shop. The designer is no longer active and the turntable has a DC motor of some sort rotating a pulley inside a small box. We are living in the future. Automated Turntable With Steppermotor: Let's build a simple turntable that rotates light objects precisely and fully automated. I'm not finding any answers on the web about this problem. Jul 8, 2024 · Quick check by the RPM app revealed the reason - 35. BIX Belt drive DC motor turntable. modelrailshop. With all that power maybe the motor can do double duty and also run my clothes washing machine. diy Turntable - AC Motor Control. Nov 4, 2015 · The motor is the Papst 4 pole hysteresis synchronous motor 1800rpm 1,6 watt . Our goal is to supply our own voltage to the motor: higher than the battery to speed up the song or lower to slow it down. Dec 7, 2016 · Thank you for the response, Ralph. Today is the day the I plan to mount the cartridge and try the turntable out for the first time. gl/a3LaJ6 or this: https://goo. Some audiophiles will tell you that there is nothing like listening to music on vinyl. Working On and Modifying AR Turntables This page will share information on how to repair, maintain, and modify your AR turntable. 5°/step. It uses a Rega 303 tonearm and Ortofon 2m red cartridge. Anyone know a cheap but good DIY TT kit or instructions on making one yourself. I have one and I repaired the controller. The question is that I reside in 230v 50Hz AC main environment and I read somewhere that Hurst motor uses different value of capacitors against Haydon motor. I have done that with a Empire turntable with a Papst motor . • Build up the hardware: DIY turntable build-up. Sep 30, 2016 · Hifi Pig: Tell us a little about your turntable history. Herbmeister. Install the turntable top to the motor shaft. Building a turntable is a very challenging project. ” The datasheet for this family of AC synchronous motors is found at reference 7. 5Hz on the 0° Apr 11, 2016 · Re: DIY Turntable Motor? Post by analogaudio » 11 Apr 2016 21:57 The cost effective solution for a good silent TT motor is the one built into thousands of turntables thirty five years ago, the high quality direct drive motor, having stable speed, zero wow and flutter, and zero maintenance. ••• Jan 29, 2008 · Oracle motor controller test and wiring please Hey I saw some of your post on Oracle Turntable Motor. To control the turntable’s speed, you need to install a potentiometer. Tools: Circular saw Clamps (4 or 5) Power drill. You may need to mount the controller in an external box if your turntable has a thin platter like a Rega. I need to use the microwave everyday. The green board in the image represents a DC/DC converter used to convert the 12v incoming to 5v to power the Arduino. #include <Wire. I want the speed to be controllable (dc). I also tried to take away all silicon bands so the turntable is not spinning. I would appreciate it if you enjoye Oct 26, 2010 · after leaving the LYD42 Hurst motor running for a week and applying a little 3-in-1 oil (light machine oil) to the bearings as per George Merrill, I can safely say the motor is very quiet . It's convenient to shoot with small props on it. Sep 15, 2020 · Twidec/Synchronous Turntable Motor Electric Motor 2. One of the peculiarities of using a 16 bit phase accumulator with an 8 bit DAC (PWM in this case), is that limited precision math can create different points where a carry occurs (and thus an additional phase step). 2nd - Maxon 226774 motor (not tried this one, but used by lot's of people) 3nd - Now I have changed to a motor from India, better than the O/L DC200. It’s powered by a battery that provides a constant voltage. There are 2 motors I really interested: 1. 4 thoughts on “ This DIY Turntable Just Got Freaky Fresh May 3, 2011 · Timaudio DIY MC11 Motor for Turntable Size: 88 x96mm (H X Φ) Power Supply: 110V-120V/60Hz; 220V-240V/50Hz Stabilize rotation speed & minimize vibration, better than most direct driving motor Stepless adjustable for rotation speed, 33/45 R/M available Extremely low noise, almost no difference between switching on and off Jul 22, 2009 · Reverse It is a Very simple task. Use a Phillips head screwdriver to remove the screws holding the motor in place. Again, make sure the motor fits. (i'm still working on getting a housing with a thrust bearing holder as well as a new spindle 3d printed and machined out). Price does not include tonearm. h>. ) I read that if phase is properly tweaked mechanical noise goes down significantly making an AC motor very suitable given its natural speed stability (if generator is stable) and low noise if phase are tweaked. Vintage AR and Thorens Turntable Sales, Parts, and Restorations. Two hacks: Scotch brand Magic Tape works well in splicing tape, the adhesive Oct 5, 2007 · Hi. gl Aug 31, 2021 · If you’d rather build than buy, we’ve covered some impressive DIY turntables in the past that could fit the bill nicely, from automatic models that handle camera control to fully 3D printed May 24, 2019 · My first DIY turntable with a 33 lbs. 3 kg Oct 27, 2022 · No replacement part can be found. Older turntables used smoother motors but ran at much higher speed. I made Lazy Susan for the video shoot. Jun 15, 2021 · However if you cannot identify the exact motor then a replacement unit may not work with the internal circuitry. Apr 2, 2020 · Need a motor to run platter drive on my diy turntable. The turntable is essentially a Clearaudio turntable. Before gluing together, the motor cutout needs to be made in each of the top 3 pieces, there’s no magic rule for the size, just ensure you can easily mount the motor, my final metal chassis size was 100x75 allowing about 6-7mm overlap. Precision speed control is provided by computer generated sine waves. 2. The simplest way is to use the local mains frequency and a capacitor to do the phase shifting for the second phase. I live in Europe and am ready to upgrade my farmer-bodged pulley to compensate for the 50Hz. In this video I show you how to make a simpl Jun 25, 2019 · We wanted to build a revolving stage,But it had to be lightweight and easy to operate using DMX-ControlWe used 21 casterwheels Rubber (with bearings, non swi Sep 14, 2004 · nerd of nerds, >>hello, i was wondering what kind of motor i should use in a turntablei >>was wanting to build a cheap one to experiment with I ordered a OriginLive motor with the regulator Pcb and installed it on my Thorens TD 145 ; the only thing was to build a 8 Volts DC power Supply The motor is fitted with a pulley, and the regulator has 2 pots to adjust the speed in 33 and 45 tr Aug 8, 2006 · The motor drive is actually a stepper motor. No pitch control on this player, no strobe. As with most things in life, there are DIY solutions that vinyl enthusiasts have created for vibration isolation. I don't mean to scare you away. This is pretty much the standard turntable motor these days and has been since the introduction of belt drive. This is what allows you to Jan 5, 2020 · It got me curious types of motors are used in turntables and I spent some time last few days browsing internet and found that there are two main types of motors are used for turntable as far as I understand. The details include joint geometry and suitable adhesives. I can get a 150W 24V SMPS for ~ $42, or build a linear PSU (160VA toroid with 24V & 12V sec, rectifiers, capacitance multipliers and reservoir caps) for $45-$50. The ground plane on the SG4 can be connected to the chassis ground or isolated; if there is hum in the system, try changing this (ground or unground). You can power it with a 12v adapter or add battery inside … May 3, 2011 · Timaudio DIY MC11 Motor for Turntable Size: 88 x96mm (H X Φ) Power Supply: 110V-120V/60Hz; 220V-240V/50Hz Stabilize rotation speed & minimize vibration, better than most direct driving motor Stepless adjustable for rotation speed, 33/45 R/M available Extremely low noise, almost no difference between switching on and off Nov 2, 2019 · The original turntables were manual as the belt drive system provides inherently low torque. • Designing a preamplifier for the audio signal: RIAA conform preamp. Feb 4, 2021 · If the turntable won’t turn, these are the five most likely causes: Defective turntable motor – If you suspect the turntable motor may be defective, you can use a multimeter to test the motor for electrical continuity – a continuous electrical path present in the component. BIX has a number of advanced features and a level of parts quality not seen at this price point. I have some jobs where I need to weld some round parts, tubing, pipe, etc and wanted to make a simple welding turn table. The stability anyhow was great. Id make some mods if required. The core of this project is the following: In a cassette player, there’s a small DC motor that spins the tape. datasheet 9904 111 31813 (CROP) It seems to work very very well. Install the pads to the bottom of the base. The end result is a turntable that sounds quite respectable and measures well. Nov 22, 2018 · Let's build an arduino based controller that controls a steppermotor and an IR camera shutter. Locate the Turntable Motor. The 2904 enclosure comes with the mounting holes for the on-off switch and the main control knob so only the display window and toggle switch for 33/45 RPM was Oct 15, 2016 · Most of the PWM motor controllers use the motor windings and rotor inertia as the LPF, but that can produce a lot of EMI, not good near a phono pickup (The VPI HW-40 direct drive does exactly this; 36VPP 10kHz squarewaves directly into the motor with no filtering, directly under the platter!). Plynth is solid padauk, wenge, aluminum, baltic birch ply sitting on wenge cones. Then, remove the bottom of your turntable, and then remove the metal plate that covers the bottom of the motor. You need to calculate for all the components and ensure that everything is working properly together. Since I had already located a good motor and turntable platter assembly I set out to construct a turntable base (plinth Jan 29, 2008 · DIY turntable pictures Thought i would post a couple of photos of the turntable without the motor and control box. I lost count of how many different threads I've Installing the AR Turntable Upgrade Motor. Member. 50-4-675D. Motor starts at random direction - sometimes spinning backwards - is there a solution to that? Additional question – did someone managed to run stepper motor with that combination – I connect one winding to 0°and other to 90° and it does not move – just holding. I had a syringe oiler that I could just barely squeeze between the top of the motor chassis and the bottom of the spindle, right up to the motor shaft. . That would mean that the speed and torque of the motor are directly transmitted to the plate, and thus, we would need to find a pretty strong motor that doesn't turn very fast - for example, a NEMA 17 with an Arduino. Feb 7, 2024 · UK AC motor source (DIY Turntable) Thread starter Herbmeister; Start date 2024-02-07 2:22 pm; Jump to Latest H. The turntable can be detailed from Toy 027 to scale, depending on the builder desires. Systemdek IIX 900 Motor & Power Supply Kit Fitting Instructions Sep 16, 2016 · Kenwood KD-500/KD-550 Turntable Review; Technics SL-23 Turntable Service & Review; Yamaha GT-2000 Turntable Review & Cable Replacement; Stunning Accuphase E-303 Amplifier Repair & Overhaul; Sansui AU-317 Amplifier Repair, Review & Rant! Marantz Model 6300 Turntable Service & Review; Legendary Yamaha NS-1000M Loudspeaker Review & Upgrades Mar 24, 2021 · if yours is belt drive, it is probable the Mark II III or IV configururations of the other tables from the same period use the same motor and driver board circuit. The Take the wheel and the cardboard assembly and fix it on top of the motor by inserting the shaft into the wheel. uk Aug 10, 2016 · Driving a synchronous turntable motor needs two signals 90 degrees apart, generated with a stable 50Hz/110V or 60Hz/230V frequency depending on the country where you live. The DIY turntable project uses the platter and the direct drive motor assembly and controls from a Dual 701 record player. If anyone has an extra SG4 or MA-3D pcb kicking around I would be happy to buy them! Cheers, Michael ••• Sep 11, 2021 · Origin Live make a universal DC motor kit as a replacement for nearly all belt drive turntables. It is an Sep 16, 2022 · Overview DIY/Refurbishing/Upgrade for Turntables - Ideas and Delivery Sources for Bearings, Spindles and Platters Realized Ideas (for getting more easy Sep 23, 2019 · If your layout is already built, the turntable can be more easily built in a 2 or 3 ft or so, square module, in your work shop and then set into the layout. Easy To Build Dec 28, 2011 · Regardless of which motor type and what the designed RPM for the motor is, drive pulleys are required (or spindle extensions, etc) and some means of either altering the frequency (for AC drives) and/or the voltage required (mainly for DC types, but altering the voltage for AC motors can get you to a "sweet spot" where mechanical noise is May 6, 2021 · I am looking for a new motor for Delphi. Those who visit my sites regularly already know that I am a sucker for natural tone. MOOG Silencer series,BLDC motor,the MOOG company said it is very quiet and reliable. Oct 15, 2016 · You can generate 24VAC directly using the MK-154 amp as shown in this thread: 60 WPC Amplifier for DIY Turntable Motor Drive 24VAC is ~68VPP. My goal was to build a device which can be controlled manually (with buttons), or automatically (by a program). I also discuss the challenges I Sep 19, 2015 · DIY Hi-Fi Phono Turntable - 26 March 2012 Nandor a very talented DIYer from Hungary has built this fabulous looking Hi-Fi record player. Therefore the turntable is made to large parts out of wood. What kind of performance could one expect from the 31813 running without a controller to vary the hz and voltage? Oct 15, 2016 · The turntable motor plug ground should definitely be connected to the chassis (earth safety) ground at the power supply. Spending $30 - $40 on a turntable was not a priority. be/tU3uwDDMMYwMore microwave ove Jun 12, 2011 · diy Turntable - AC Motor Control . The HP generators made the sine, and they were configured to be 90 degrees apart. Hello 🙌Make a Motorized Lazy Susan. MAXON DCX series,brushed DC motor,the Maxon company said it is extremely quiet and smooth. Its relatively easy to open up and there's a box with phasing capacitors in it, and a resistor that is known for overheating in the 240V version. Pinout is: MCP101 “D”: 1-reset 2-Vdd 3-Vss Quick links Please login or register an account Our DC motor kits can be fitted as a DIY kit (detailed instructions and photos/drawings supplied), or we can do the conversion for you. High mass, heavy platters with good speed stability, string drive (possibly tape drive), DC motor with 33/45 RPM speeds with fine speed adjustments. Fortunately I restored my LAB500 turntable which is direct drive quartz locked. 50 cycle and 60 cycle use different diameter pulleys. co. Microcomputer control Voltage: 100V-240V 50/60Hz, voltage self-adaptable Aluminum body size: height 86mm,width 86mm,depth 122mm Can be removed foot size: 12mm Pulley height: 11mm Weight: 1. Whatever is done for a DIY table has to be simple to use - I do like the DC motor with the quartz lock. As far as speed stability, the both seem to perform about the same - just different ways of reaching the same goal. Models to recommend are Technics SL-M3, JVC QL-F6, Pioneer PL-570 & PL-550, etc Or you can always add a plate on top of another turntable acting as a pulley, in this case the ubiquitous Technics SL-1200Mk2 will work great as a turntable "motor-pod. Buy a project rpm 9 motor or similar and look into speed controllers. Belt Driven Turntable: AC motors Direct Drive Turntable: Brushless DC motor Vintage Idler Turntable: AC motors The next day, turn off the motor. Oct 15, 2016 · Just to be complete: There is also a “D” bondout (version) of the MCP101 in the TO92 package. What commercial tables have you owned? Stuart: My first turntable was a Pioneer pl 7 bought new in 1980 I think. That will provide ~±35VDC which will allow 70VPP without clipping. This turntable has a 2-phase synchronous motor "SM 100-1". … Apr 11, 2020 · Mount it in a heavy, totally separate assembly, not attached to the main turntable – Project, EAT, VPI and others; Use a suspended sub-chassis for the platter that is isolated from the turntable motor mounting plate – Thorens, Linn and others; Resiliently mount the motor into the turntables main body – many lower cost turntables Arduino Turntable: This turntable was built to allow videos to be taken on some painted bottles. The sounds that the needle produces as it is circling the vinyl are unlike any other music players that are available, but the parts can be difficult to come by when something needs to be replaced. The motor was the biggest question mark for me. While the turntable is on its side note the way the shaft from above is visible from below. For this project you will need: Materials: Lazy susan. Platter is acrylic, lathe turned. Make sure that you don’t end up overloading the motor, which can happen if you use a higher voltage. I have replace ALL electrolytics caps, replaced the Nov 6, 2019 · There is a member here, @SteveJewels who did a DIY turntable that involved a Crown power amp and a pair of HP sine wave generators to make the motor run. ••• Oct 26, 2010 · My second turntable is an 80s vintage Dual CS5000 that has a quartz locked DC motor with a belt drive. Oct 15, 2016 · I have completed installation of SG4 into my Thorens TD321 and thought I would share this. Frizinghall Models & Railways Peco (LK-55 OO/HO) Turntable Kit Manual Drive Kit For Peco 00/N Gauge Turntable Kit Electric Drive for Peco 00 Turntable W www. 34 thoughts on “ DIY Turntable ” Crash says: August 9, 2006 at 12:59 am Oct 15, 2016 · Update on v1. Lazy Susan Bearing (https:/ Mar 7, 2010 · I am planning a DIY turntable and trying to figure out which way to go with the motor. A Turntable Motor for Your Vinyl Collection. After the success I had with my homebrew tonearm, I decided to build a turntable that is able to fathom the sonic delicacies that the tonearm is able to produce. The motor I chose is substantially more robust than those intended for turntable use. The two channels on the Crown amp simply bumped the voltage up to whatever the motor needed. If used correctly, you can achieve Apr 27, 2019 · I wanted to be able to run a Dual CS505 turntable off-grid. Their goal is building up a complete DIY turntable. This TurnTable is very easy to make and PWM controller for the motor so that you can control the speed. Comparing an old Pabst motor to a brand new Origin Live motor probably isn't fair due to the age differences. This could easily b… DIY TurnTable With Adjustable Speed : We all love 360 videography of things, TurnTable helps us to make the cinematic video. before I explain Hi there. Cheers. If you modify, keep me. The bottom still have the normal metal cover. Joined 2023. It has a single phase motor which has a capacitor on one of the windings. omctu thbtpp pyecqm xjo xqmkjo edxmmq zygc gbyv dakq yigco