US4814969A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control apparatus
Assignee: Canon Inc
•
Filing: 1988-07-22
•
Granted: 1989-03-21
•
Expires: 2008-07-22
Abstract
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.
Inventors
- 👤 Hiroshi Kiyooka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:47
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/406; G05B19/4063; G05B2219/00; G05B2219/30; G05B2219/33; G05B2219/33287; G05B2219/33304; G05B2219/33327; G05B2219/33328; G05B2219/34; G05B2219/34427; G05B2219/41; G05B2219/41142
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
154 words
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.
Claim 2
Dependent Claim
154 words
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.
Claim 3
Dependent Claim
23 words
A control apparatus according to claim 1, further comprising storage means for storing data based on the detection output from said detecting means.
Claim 4
Dependent Claim
143 words
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.
Claim 5
Dependent Claim
143 words
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.
Claim 6
Dependent Claim
180 words
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.
Claim 7
Dependent Claim
180 words
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.
Claim 8
Dependent Claim
23 words
A control apparatus according to claim 4, further comprising storage means for storing data based on the detection output from said detecting means.
Claim 9
Dependent Claim
35 words
A control apparatus according to claim 3, wherein said first control means controls the operation of said operable means under a first environmental condition and thereafter under a second environmental condition in the discrimination mode.
Claim 10
Dependent Claim
23 words
A control apparatus according to claim 3, further comprising storage means for storing data based on the detection output from said detecting means.
Claim 11
Dependent Claim
35 words
A control apparatus according to claim 1, wherein said first control means controls the operation of said operable means under a first environmental condition and thereafter under a second environmental condition in the discrimination mode.
Claim 12
Dependent Claim
21 words
A control apparatus according to claim 1, further comprising display means for displaying the result of discrimination by said discriminating means.
Claim 13
Dependent Claim
21 words
A control apparatus according to claim 4, further comprising display means for displaying the result of discrimination by said discriminating means.
Claim 14
Dependent Claim
21 words
A control apparatus according to claim 3, further comprising display means for displaying the result of discrimination by said discriminating means.
References Cited (Backward Citations)
US3939453A
Cited
US4155116A
Cited
US4296409A
Cited
US4447700A
Cited
US4481569A
Cited
US4611296A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-03-20 | 1992-09-19 | 1993-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-03-20 | 1996-09-19 | 1997-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-03-20 | 2000-09-19 | 2001-03-21 | $7700.00 | Window Closed / Lapsed |