| 单词 | stepper motor |
| 释义 | > as lemmasstepper motor 4. In full stepper motor. A stepping motor (see stepping adj.). ΘΚΠ society > occupation and work > equipment > machine > machines which impart power > motor > [noun] > stepper step motor1961 stepper1961 1961 Control Engin. May 116/1 Applications employing interlocked steppers are ballistic missile prelaunching exercises, reconnaissance drone control, and precise positioning of radioactive fuel elements. 1961 Control Engin. Nov. 103/1 a Stepper motor resembles the conventional ac servomotor except that its winding is excited by a stream of pulses from a multivibrator. 1976 Nasar & Boldea Linear Motion Electric Machines ix. 255 Some of the advantages of linear stepper motors are ease of control..and locking force. 1978 R. P. Hunger Automated Process Control Syst. xiv. 328 The VR stepper requires its windings to be energized in the proper sequence for predictable operation. Also, it can be made to step bidirectionally. < as lemmas |
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