From 7ad987b91b7c6132e0225034655f5b15063e4b55 Mon Sep 17 00:00:00 2001 From: Fabrice Salvaire Date: Tue, 27 Apr 2021 16:06:31 +0200 Subject: [PATCH] fix --- commercial-sewing-servo-motor.md | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/commercial-sewing-servo-motor.md b/commercial-sewing-servo-motor.md index 25fcd6a..5bd80ac 100644 --- a/commercial-sewing-servo-motor.md +++ b/commercial-sewing-servo-motor.md @@ -3,11 +3,11 @@ ## Motor and Driver Design * 3-phase BLBC - voltage: 220V - power: 400W, 550W 3/4hp, 750W 1hp - current: ~ 4A - torque: ~ 1Nm soit 3kg pour une bielle de 30mm (1, 1.5, 2.5Nm) - speed: 5500rpm + - voltage: 220V + - power: 400W, 550W 3/4hp, 750W 1hp + - current: ~ 4A + - torque: ~ 1Nm soit 3kg pour une bielle de 30mm (1, 1.5, 2.5Nm) + - speed: 5500rpm * diode bridge -> 560u -> 3x half-bridge IGBT with 15V gate driver ## Needle Position Sensor Design @@ -17,12 +17,13 @@ * 2 cam discs for up and down position with optical fork * sensor frame is mounted on the machine or the table * sensor shaft is mounted on the threaded hole of the machine wheel - can require an adaptor + - can require an adaptor ## Docs * https://www.duerkopp-adler.com/commons/download/public/271/HVP-70-4-ED-2-CE_EN.pdf - https://www.duerkopp-adler.com/commons/download/public/271/HVP_70-4-ED-2-CE_FR.pdf +* https://www.duerkopp-adler.com/commons/download/public/271/HVP_70-4-ED-2-CE_FR.pdf + solenoid supply voltage 24 V or 30 V DC * https://globalsew.fr/wp-content/uploads/2017/01/SV-550-Manual.pdf @@ -34,8 +35,8 @@ * http://www.motor-chinese.com/product/Series-550-Sewing-machine-motor-Servo-motor-Induction-motor.html Sewing Machine Servo Motor Circuit Board Repairing Tutorial **avec video du pcb** -* # 1 https://www.youtube.com/watch?v=VLQBiXaB66M -* # 2 https://www.youtube.com/watch?v=XgmmhWFAbbY +* https://www.youtube.com/watch?v=VLQBiXaB66M +* https://www.youtube.com/watch?v=XgmmhWFAbbY ## POWERMAX AHU27-55 (Moteur éléctronique pour machine à coudre industrielle) -- GitLab