Tsdz2 torque sensor calibration. 2 - Improved torque sensor calibration.

• Tsdz2 torque sensor calibration But I have seen the torque sensor screw ( buried right in the middle of the axel) become slightly loose and the calibration becomes out of whack. the reason for the last one being your weight is because that would be the max weight that is imparted on the pedals if you were standing on one. To do this you need to flash the firmware, install the motor in the bike frame. This video helps with recalibration. Analysis of Torque Sensor design (in german) translate to english. 00 Add to Wishlist (15) May 28, 2020 · Its also supports the awesome eMTB Assist mode, which is a blast for tricky climbing and general mountain bike tracks (very responsive) Hopefully that helps new comers navigate the current (May 2021) options for adding opensource firmware to your TSDZ2. 0 Torque sensor calibration to (1) calibrated. It may happen that the torque sensor of the TSDZ2 needs to be recalibrated because, for example, we loosened its screws. Interchangeability: Unknown; Linearity and Interchangeability of TSDZ2 Sensors: Unknown; Temperature Stability: unknown; Static Torque Calibration Methods Spanner + Spring Opensource-ebike. 2 - Improved torque sensor calibration. 1c-22 TSDZ2: 0. dgc; May 11, 2024; EBike General Discussion; Replies 14 Views 878. . I generated a 2uS pulse @50kHz (also tried 100, 150) - and I can see the square wave being generated, the torque sensor pulls about the same amount of current c. (To clarify this, most kits have improperly calibrated torque sensors from the factory. It's on my wifes bike and she rides super conservative. Aug 4, 2021 · 860c: 20. TSDZ2 Torque Sensor TE readings low, not TSDZ2B is a mid-drive motor with integrated torque sensor, which can convert your bike into an e-bike. Either I'm missing something or GitHub ass u me s. This filter is only Jan 20, 2019 · This sounds like the torque sensor is changing calibration. This video shows in detail the process of the EPS column torque sensor replacement and calibration. Torque sensor hardware calibration. I've replaced the front 40T sprocket (chainring) to a 52T. 100 is max filtering but also a more delayed motor response. I will use (!) sign for important tips or problems that might occur. org is for sale. Apr 20, 2016 · Some torque sensors on TSDZ2 were found to have low sensibility due to a bad calibration. Dec 4, 2022 · Hello. 3 - Added adjustment of the adc offset of the pedal torque. Performance. Take readings with and without load. Jun 11, 2022 · Thanks, much appreciated. D. 4 - Added adjustment of the adc range of the pedal torque. Based on what you said yesterday, this morning I hooked up a ESP32C3 to the torque sensor. However your described malfunction comes most likely from the "not waiting until the torque sensor calibration is ready". 0 . I do have a laptop with the TSDZ2 OSF software loaded on it and have used it already to update the firmware on one drive. Mar 1, 2021 · 1. Torque sensor filter / Torq s fil 20 Amount of filtering of the torque sensor signal. The easiest and most important is the torque range calibration. Hold the brakes and put all your weight on the crank side pedal in the same position and record new value of ADC torque sensor. Turn crank side pedal to 3 oclock position and record value of ADC torque sensor without any weight on it. Start pedal ground / Pedal ground left For the calibration to work, you need to power on the system while keeping the pedals in the vertical position and without touching them or moving the bicycle. Worked one day and the next day turned the unit on to go for a basically the idea is to calibrate the torque sensor response because it is not a straight line. zero and max. May 18, 2017 · A torque analyzer or a torque sensor are a finely tuned instrument designed for testing and monitoring torque applications. 1. Anyway she has 218 miles on the motor and now has a problem with no pedal assistance. This is tested on 0. Buy it today! Jun 12, 2024 · Open source firmware TSDZ2-v20. May 11, 2024 · I would like to check the torque sensor calibration on the 48v drive and the best route to re-calibrate it. 9mA at 50kHz/2uS but the current doesn't change when force is applied. 1C. Interchangeability: Unknown; Linearity and Interchangeability of TSDZ2 Sensors: Unknown; Temperature Stability: unknown; Static Torque Calibration Methods Spanner + Spring 4. TSDZ2B tongsheng 36V 250W 350W tsdz2 electric bicycle mid motor with torque sensor throttle e-brake lever VLCD5 VLD6 XH18-LCD 850C $ 250. 0 Torque sensor calibration = (0) Disable, I forgot to change it to (1) calibrated yet it still gave more torque assist! I have now changed Menu 3. com in may of this year. To normalize the values curve, you need to measure the value on the torque sensor for various known weights. you have 8 data points to work with, first one is 0 and the last one is your weight. The torque sensor calibration coefficient is derived from a single unit measured by Casainho. Your first step, therefore is to see what values you get from each pedal. 1 As an 80+ year-old user, I find it hard to believe that I can put out 220+ watts in a sprint and 150 sustained. Calibration of the torque sensor. Now to the reason of this post it's related to torque sensor calibration. I bought the tsdz2 w/ XH-18 Display new from eco-ebike. This video shows the steps and tools of replacing the Aug 30, 2020 · Calibration disabled Enable the torque sensor full calibration. I've used it with the stock firmware, upgraded to the kt-lcd3 and now a few months ago I'm using the 860c with latest OSF 1. 0, but it can work also on other versions. 8. Do I need to go through the Torque Sensor Calibration procedure to get more correct values? If so, can anybody point me to a "Torque Calibration for Jan 28, 2018 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Explanation of torque sensor calibration done by an user on the forum: The basic idea is that the values the torque sensor reports (raw values) are different for almost every TSDZ2 out there. In that case the range of the torque sensor will be optimal. The hardest to do calibration is hardware calibration, by moving the hall sensor till you find the lowest value. 20. 14s4p Samsung E35. This torque sensor also outputs cadence and we use torque * cadence to calc human power. 2 for VLCD5-VLCD6-XH18 List of changes v20. In this tutorial has the following steps: Jul 13, 2024 · Go to Technical section and find ADC torque sensor. 5 - Added adjustment of the adc angle of the pedal torque. You don't need to calibrate unless something is wrong with those numeric values. The less important one is human torque calibration with a weight of 24kg 3. Typically this happens when you reset the unit while stepping on a pedal. Oct 20, 2020 · The torque sensor gives a numeric value to the software. 2 1 - Added "Motor deceleration", adjustable 0-100%. Stock crank arms. The harware calibration offers better motor power and responsiveness. dgc. On this case, the torque sensor could only measure up to 10 kgs of force on the pedals while a good calibrated torque sensor can measure up to 40 kgs, which is 4x more! Oct 19, 2020 · I need to calibrate the torque sensor on my TSDZ2. Aug 6, 2024. We will perform the procedure using controller MS561 for Apr 17, 2018 · On TSDZ2 coast brake version is possible to detect this negative value but not on the regular version -- I am assuming this after looking at the code and comments Buba did, as also with all my current experience with the torque sensor, because I never tested a TSDZ2 coast brake version. So you in effectively setting the zero point to a positive value. Aug 31, 2020 · Enable the torque sensor full calibration (enable only after doing the correct calibration by following this guide, then leave enabled: How to calibrate the torque sensor). I've read the instructions on GitHub, but they seem to be written in Romulan. Would someone be willing to PM me and I'll give out my phone # so we can talk Nov 3, 2020 · I have a 52v TSDZ2 750w (according to sticker). For more TSDZ2 knowledge i can recommend you the Tongsheng TSDZ2 Facebook group. May 25, 2020 · TSDZ2 Torque Sensor Calibration. One of the pedals must be near the ground, you can select here your preferred pedal. As I am writing this tonight, I checked Menu 3. Oct 4, 2024 · The basic idea is that the values the torque sensor reports (raw values) are different for almost every TSDZ2 out there. Mar 1, 2021 · During the test ride (after calibration) I was able to get motor up to around 450 W in level 5. Unfortunately, it cannot be calibrated from the display. This is obtained by getting a much better torque sensor range. Apr 20, 2016 · Speed and cadence: Kunteng motor controller work with bottom bracket torque sensor (cheap one of 40€) (my 3 ebikes only have torque sensor, no cheap PAS or throttles). Designed for torque evaluation and verification, a torque analyzer and sensor are a laboratory grade instruments commonly used for quality control, R&D and calibration applications. The value depends on the load on the pedal. value 2. Doesn't help that I'm dyslexic. In order to maintain accuracy, it is crucial that torque measuring equipment… OpenSource E-Bike | OpenSource-EBike And on the placing of the sensor on the chainstay tube, it should point slightly upwards towards the wheel and not inwards. qgst udr jduu uyul dlmo mjfxvk hhtn exf mxchev yjyduaz vpii hfwcbe fhcqy ivtld raa