翻訳と辞書
Words near each other
・ Manual of arms
・ Manual of Errors
・ Manual of Love
・ Manual of Love 2
・ Manual of Medical Diagnostics and Healthcare
・ Manual of Painting and Calligraphy
・ Manual of Patent Examining Procedure
・ Manual of Patent Office Practice
・ Manual of the Higher Plants of Oregon
・ Manual of The Mother Church
・ Manual of the Mustard Seed Garden
・ Manual of the Planes
・ Manual of the Warrior of Light
・ Manual on Uniform Traffic Control Devices
・ Manual override
Manual pulse generator
・ Manual Scan
・ Manual scavenging
・ Manual stimulation
・ Manual testing
・ Manual therapy
・ Manual Trade Workers Union
・ Manual transmission
・ Manual vacuum cleaner
・ Manuale d'amore 3
・ Manualism
・ Manualism (hand music)
・ Manualist
・ Manually coded English
・ Manually coded language


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Manual pulse generator : ウィキペディア英語版
Manual pulse generator

A manual pulse generator (MPG) is a device for generating electrical pulses (short bursts of low current) in electronic systems under the control of a human operator (manually), as opposed to the pulses automatically generated by software. MPGs are used on computer numerically controlled (CNC) machine tools, on some microscopes, and on other devices that use precise component positioning. A typical MPG consists of a rotating knob that generates pulses that are sent to an equipment controller. The controller will then move the piece of equipment a predetermined distance for each pulse.
For example, the handwheel of a typical CNC control will move any of the slides of the machine by one minimum increment, such as 1 micrometre or 1 ten thousandth of an inch, for each pulse, and the handwheel will give one ratchet-like click or other haptic click to confirm to the user that a single increment occurred. Several selector switches control the handwheel's output: one allows each of the machine's axes (X, Y, Z, and so on) to be selected in turn; another shifts through several ranges of output, so that one click of the wheel is either one minimum increment, 10 times that, or 100 times that.
The modern trend in CNC user interface design is to place the MPG on a handheld pendant that the operator can carry, making it conveniently independent from the main control panel, just as a game controller is independent from the video game console.


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Manual pulse generator」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.