Back to results
US 4,814,969 AGranted
Control apparatus
AssigneeCanon Kabushiki Kaisha
InventorHiroshi Kiyooka
Life of this patent
Estimating the term…
Abstract
A control apparatus for performing a self test of a robot arm or the like has a solenoid for controlling the movement of the arm, a keyboard for allowing the operator to set operation conditions of the robot, sensors for sensing the operation state of the robot such as temperatures or pressures, and a CPU for controlling the operation of the robot in accordance with detection results of the sensors. The self-test can be performed under different reset conditions to which the robot is assumed to be exposed during actual operation.
Claims11
A control apparatus comprising:
- operable means for working in response to a control signal;
- first control means for providing the control signal to control said operable means;
- switching means capable of switching an operation mode into a discrimination mode relating to said operable means;
- input means for inputting one of a voltage level for driving said apparatus and a temperature condition of an environment of said operable means;
- second control means for controlling one of an actual voltage level for driving said apparatus and an actual temperature of an environment of said operable means to meet the voltage level or the temperature condition input by said input means;
- detecting means for detecting an operation state of said operable means;
- and
- discriminating means for discriminating if said operable means is operating normally in accordance with a detection output from said detecting means in the environment obtained in the discrimination mode by said second control means.
5 more elements
A control apparatus comprising:
- operable means;
- first control means for controlling an operation of said operable means;
- input means for inputting one of a voltage level for driving said apparatus and a temperature condition of an environment of said operable means;
- second control means for controlling one of an actual voltage level for driving said apparatus and an actual temperature of an environment of said operable means to meet the voltage level or the temperature condition input by said input means;
- detecting means for detecting an operation state of said operable means;
- and
- discriminating means for discriminating if said operable means is operating normally in accordance with a detection output from said detecting means in the environment obtained by said second control means,
- said first control means controlling the operation of said operable means in the environment obtained by said second control means.
5 more elements
A control apparatus comprising:
- operable means;
- first control means for controlling an operation of said operable means;
- switching means capable of switching an operation mode into a discrimination mode relating to said operable means;
- input means for inputting one of a plurality of voltage levels for driving said apparatus and temperature conditions of an environment of said operable means;
- second control means for controlling one of an actual voltage level for driving said apparatus and actual temperature of an environment of said operable means to meet the voltage level or the temperature condition input by said input means, wherein said second control means controls the operation of said operable means under a first voltage level or temperature condition and thereafter under a second voltage level or temperature condition, in the discrimination mode;
- detecting means for detecting an operation state of said operable means under each of the environmental conditions;
- and
- discriminating means for discriminating if said operable means is operating normally in accordance with a detection output from said detecting means in each environment obtained by said second control means.
5 more elements
Dependencies are inferred from the claim text.