Title:
COMMAND PULSE GENERATOR
Document Type and Number:
Japanese Patent JP3778228
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To generate a command pulse, synchronizing with a master controller even in the case of connection to the master controller through a transmission line.
SOLUTION: A counter 10 conducts a counting action based on a signal synchronous with a clock signal in an upper controller which gives a command to a command pulse generator. A semi-integrator 20 conducts an adding action based on the value counted by the counter 10 to generate a command pulse for driving the pulse motor based on the value counted by the counter 10 and an overflow generated by the adding action of the semi-integrator 20.
Inventors:
Kenji Hara
Application Number:
JP6310597A
Publication Date:
May 24, 2006
Filing Date:
March 17, 1997
Export Citation:
Assignee:
Yaskawa Electric Co., Ltd.
International Classes:
G05B19/05; H02P8/14; (IPC1-7): H02P8/14; G05B19/05
Domestic Patent References:
| JP59200309A | ||||
| JP8205574A | ||||
| JP56103996A | ||||
| JP58072084A | ||||
| JP2037827A |
Attorney, Agent or Firm:
Nobuyuki Kaneda
Katsuhiro Ito
Ishibashi Masayuki
Katsuhiro Ito
Ishibashi Masayuki
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