NEMA17 motors are ubiquitous, and sometimes they even look identical. How do we know which motors will perform the best, and is there even a best motor for every application?
In this video, we test five NEMA17 stepper motors with a dynamometer and examine their speed-torque curves to find which motor performs the best.
Components used (affiliate links):
LDO Motors 42STH48-2504AC - SPEEDY POWER (s.click.aliexpress.com/e/_DF6...)
LDO Motors 42STH48-2804AC - SUPER POWER (s.click.aliexpress.com/e/_DEz...)
STEPPERONLINE 17HE19-2004S (s.click.aliexpress.com/e/_DCF...)
Usongshine 17HS8401 (s.click.aliexpress.com/e/_DeO...)
JKONGMOTOR JK42HS48-1684-08AF (s.click.aliexpress.com/e/_DlQ...)
TMC2209 Stepper Motor Driver (s.click.aliexpress.com/e/_Dlu...)
TB6600 Stepper Motor Driver (s.click.aliexpress.com/e/_De5...)
TMC5160 Stepper Motor Driver (s.click.aliexpress.com/e/_DE1...)
KORAD Bench Power Supply (s.click.aliexpress.com/e/_DmD...)
HX711 Load Cell Amplifier Module (s.click.aliexpress.com/e/_DD9...)
Optical Encoder (s.click.aliexpress.com/e/_Dev...)
Chapters:
00:00 Introduction
01:32 Specifications
02:56 What is Torque
04:21 Dynamometer
05:54 Data Processing
06:57 Results
10:41 TMC2209 at 24V
10:58 TB6600
12:42 24V, Finally
13:45 One Last Thing
14:53 Preliminary Conclusions
17:24 More to Come
Негізгі бет Ғылым және технология Finding the Best NEMA17 Stepper Motor: LDO Motors, STEPPERONLINE and more tested with a dynamometer
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