Re: [問題]設定步進馬達最高pulse速率問題
※ 引述《adddream (哆啦A孟)》之銘言:
參考這個網佔有介紹
http://mechatronics.mech.northwestern.edu/design_ref/sensors/encoders.html
: 想請問各位下面這個例子
: A servomotor with an AB phase per second (PPS) is used in a X-Y table.
: Usually, the resolution of encoder is 2000 counts per phase.
: The maximum rotation speed of motor is designed to be 3600 RPM.
: The maximum pulse command output frequency can be acquired below:
: MaxVel = 3600/60 * 2000 * 4 = 480,000 PPS
: 請問位捨答案是480,000 PPS
: 不懂為什麼要乘以4 @@"...
: 請各位解解迷津
: 感謝....
: 麻煩各位了
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