PULSE OUTPUT SYSTEM OF ROBOT

Title:

PULSE OUTPUT SYSTEM OF ROBOT

Document Type and Number:

Japanese Patent JPS60231209

Kind Code:

A

Abstract:

PURPOSE:To reduce the load of a microcomputer, to simplify control and to speed up processing by controlling the frequency of a pulse output and the number of pulses by hardware. CONSTITUTION:The data of output frequency, the number of output pulses and a start signal are outputted from a CPU10 and a latch circuit 21 stores the start signal. A counter 22 having a latch latches frequency dividing ratio data decided by a CPU10 and divides the frequency of a reference clock signal to determine the pulse frequency. A counter 23 having a latch latches the data of the number of output pulses, and after receiving a trigger signal, counts down a frequency dividing clock signal generated from the counter 22. An OR gate 24 inputs the frequency dividing clock signal and the signal from the counter 23 to control the passage of the frequency dividing clock signal. D-type FFs 25, 26 generate a trigger signal and a clear signal respectively.

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Inventors:

NAKAO OSAMU
KUMADA HIROSHI

Application Number:

JP8685684A

Publication Date:

November 16, 1985

Filing Date:

April 28, 1984

Export Citation:

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Assignee:

SHARP KK

International Classes:

B25J9/16; B25J13/00; G05B19/414; (IPC1-7): B25J13/00

Domestic Patent References:

JPS5113826A

1976-02-03

Attorney, Agent or Firm:

Sugiyama Takeshi

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