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Uploaded by wchao38 on May 31, 2008
完工測試
Science & Technology
Standard YouTube License
really really slow
allltheewayy 3 years ago
because the structure is different.
now we using AC motor, we ever test
DC motor, the speed can up to 25~35cm/sec
but it will development the noise, so we
choose AC motor and gear wheel th change
the speed.
wchao38 3 years ago
hi!
the speed can change to 7cm~15cm/sec
slowest garage door ever?
jwatwater 3 years ago
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really really slow
allltheewayy 3 years ago
because the structure is different.
now we using AC motor, we ever test
DC motor, the speed can up to 25~35cm/sec
but it will development the noise, so we
choose AC motor and gear wheel th change
the speed.
wchao38 3 years ago
hi!
the speed can change to 7cm~15cm/sec
wchao38 3 years ago