The invention discloses a driving control system of a stepping motor locking mechanism. The driving control system comprises a repeated locking mechanism and a control driving system, the control driving system comprises a stepping motor, a first limiting switch, a second limiting switch, a third limiting switch, a fourth limiting switch and a control driving unit. When the control driving unit collects the triggering state of any one of the first limiting switch and the second limiting switch, it is indicated that the repeated locking mechanism is locked in place. The third limit switch and the fourth limit switch are redundant backups for each other, and both the third limit switch and the fourth limit switch are connected with the repeated locking mechanism; when the control driving unit collects the triggering state of any one of the third limiting switch and the fourth limiting switch, it is indicated that the repeated locking mechanism is unlocked in place. According to the invention, the locking stability is ensured.
本发明公开了一种步进电机锁紧机构驱动控制系统,包括:重复锁紧机构和控制驱动系统;其中,所述控制驱动系统包括步进电机、第一限位开关、第二限位开关、第三限位开关、第四限位开关和控制驱动单元;所述控制驱动单元采集到所述第一限位开关和所述第二限位开关中任意一个限位开关触发的状态,则表明所述重复锁紧机构锁紧到位;所述第三限位开关和所述第四限位开关互为冗余备份,所述第三限位开关和所述第四限位开关均与所述重复锁紧机构相连接;所述控制驱动单元采集到所述第三限位开关和所述第四限位开关中任意一个限位开关触发的状态,则表明所述重复锁紧机构解锁到位。本发明保证了锁紧的稳定性。
Driving control system of stepping motor locking mechanism
一种步进电机锁紧机构驱动控制系统
2023-01-24
Patent
Elektronische Ressource
Chinesisch
IPC: | H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B64G Raumfahrt , COSMONAUTICS / F16H Getriebe , GEARING / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |
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