US5164722A
Expired / Lapsed
US
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Method of calibrating an electric remote control device of the manipulator type, and device adapted for implementing this method
Assignee: Rexroth Sigma SA
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Filing: 1990-06-15
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Granted: 1992-11-17
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Expires: 2010-06-15
Abstract
Abstract An electric remote control device (20) includes sliding pushers (27) associated two by two and actuated from an actuating member. Each pusher is associated with a converter for generating an electric signal, a parameter of which is representative of the movement and/or position of the pusher and a signal processor (33) processes the signal produced at the output of the converter. The device provides for storing a defining equation between the position of the actuating member and the parameter of the output signal and the device includes a first storage unit (35) for storing the value of the parameter of the output signal of the converter when the actuating member is in a neutral position, corresponding to zero movement of the pusher, and a second storage (36) unit for storing the value of the parameter of the output signal of the converter when the actuating member is in an endmost position corresponding to maximum movement of the pusher.
Inventors
- 👤 Gerard Laroze
- 👤 J. Pierre Rigat-Esselin
- 👤 Marc Menvielle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:35
CPC Classifications
B; B25; B25J; B25J13/00; B25J13/02; G; G05; G05B; G05B19/00; G05B19/02; G05B19/04; G05B19/07; G05B19/075; G05G; G05G9/00; G05G9/02; G05G9/04; G05G9/047; G05B2219/00; G05B2219/30; G05B2219/37; G05B2219/37151; G05B2219/41; G05B2219/41099; G05G2009/04703; G05G2009/04722; G05G2009/0474; G05G2009/04751; G05G2009/04759
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
212 words
Method for calibrating an electric remote control device of the manipulator type comprising sliding pushers associated two by two, said pushers being actuated by an actuating member and each pusher being associated with converter means for generating at the output thereof an electric signal a parameter of which is representative of the movement and/or position of said pusher, and signal processing means for processing the electric signal generated at the output of said converter means, and wherein a correspondence is established between the position of the actuating member and said parameter of said electric signal, said method comprising the steps of: placing the actuating member in a neutral position corresponding to zero movement of said pusher, detecting the corresponding value of said parameter of said electric signal at the output of the converter means, storing said corresponding value of the parameter of said electric signal for said neutral position, placing the actuating member in an endmost position corresponding to maximum movement of the pusher, detecting the corresponding value of said parameter of said electric signal at the output of the converter means for said endmost position, and storing and corresponding value of the parameter of said electric signal for said endmost position, and carrying out the foregoing steps successively for each pusher.
Claim 2
Dependent Claim
212 words
Method for calibrating an electric remote control device of the manipulator type comprising sliding pushers associated two by two, said pushers being actuated by an actuating member and each pusher being associated with converter means for generating at the output thereof an electric signal a parameter of which is representative of the movement and/or position of said pusher, and signal processing means for processing the electric signal generated at the output of said converter means, and wherein a correspondence is established between the position of the actuating member and said parameter of said electric signal, said method comprising the steps of: placing the actuating member in a neutral position corresponding to zero movement of said pusher, detecting the corresponding value of said parameter of said electric signal at the output of the converter means, storing said corresponding value of the parameter of said electric signal for said neutral position, placing the actuating member in an endmost position corresponding to maximum movement of the pusher, detecting the corresponding value of said parameter of said electric signal at the output of the converter means for said endmost position, and storing and corresponding value of the parameter of said electric signal for said endmost position, and carrying out the foregoing steps successively for each pusher.
Claim 3
Dependent Claim
23 words
Method according to claim 1, wherein the detected parameter of the electric signal of the converter means is the amplitude of said signal.
Claim 4
Dependent Claim
14 words
Method according to claim 1, wherein the electric signal is an electric voltage signal.
Claim 5
Dependent Claim
174 words
Electric remote control device of the manipulator type comprising sliding pushers associated two by two, these pushers being actuated by an actuating member, and each pusher being associated with converter means for generating at the output thereof an electric signal a parameter of which is representative of the movement and/or position of said pusher, and said device further comprising signal processing means for processing the electric signal generated at the output of said converter means, and means for storing a defining relationship between the position of the actuating member and the corresponding value, said parameter of said electric signal, said device further comprising: first storage means for storing the value of the parameter of the electric signal generated by the converter means when the actuating means is in a neutral position corresponding to zero movement of the pusher, and second storage means for storing the value of the parameter of the electric signal generated by the converter means when the actuating member is in an endmost position corresponding to maximum movement of the pusher.
Claim 6
Dependent Claim
174 words
Electric remote control device of the manipulator type comprising sliding pushers associated two by two, these pushers being actuated by an actuating member, and each pusher being associated with converter means for generating at the output thereof an electric signal a parameter of which is representative of the movement and/or position of said pusher, and said device further comprising signal processing means for processing the electric signal generated at the output of said converter means, and means for storing a defining relationship between the position of the actuating member and the corresponding value, said parameter of said electric signal, said device further comprising: first storage means for storing the value of the parameter of the electric signal generated by the converter means when the actuating means is in a neutral position corresponding to zero movement of the pusher, and second storage means for storing the value of the parameter of the electric signal generated by the converter means when the actuating member is in an endmost position corresponding to maximum movement of the pusher.
Claim 7
Dependent Claim
22 words
Electric remote control device according to claim 4, wherein the electric signal generated by the converter means is an electric voltage signal.
Claim 8
Dependent Claim
27 words
Electric remote control device according to claim 4, wherein the parameter of the electric signal generated by the converter means is the amplitude of said electric signal.
Claim 9
Dependent Claim
19 words
Electric remote control device according to claim 4, wherein the first and second storage means comprise non volatile memories.
Claim 10
Dependent Claim
88 words
Electric remote control device according to claim 4, wherein the converter means comprises a mobile element affixed to the pusher and having a transparency varying between a maximum mean value towards one of the ends thereof and a minimum means value towards the opposite end thereof, and a radiation transmitter and a receiver which are disposed so as to face each other and between which the mobile element is disposed so that the mobile element modifies correspondingly the magnitude of radiation received by the receiver from said transmitter.
Claim 11
Dependent Claim
39 words
Electric remote control device according to claim 8, wherein the end of the mobile element having the transparency of maximum mean value is situated between the transmitter and the receiver when the actuating member is in the neutral position.
Claim 12
Dependent Claim
64 words
Electric remote control device according to claim 4, wherein said device further comprises a body with parallel bores in which said pushers, which are disposed particularly symmetrically with respect to the axis of the body, are mounted for sliding, said pushers being actuated by an oscillating cam affixed to said actuating member and being pushed into abutment against said cam by respective resilient means.
Claim 13
Dependent Claim
71 words
Electric remote storage device according to claim 4, wherein said signal processing means comprises microprocessor means for generating, based on said defining relationship and said stored values and in response to a value of said parameter between said stored values produced by movement of said actuating member to a position between said neutral position and said endmost position, a control signal for controlling the amount of movement of a controlled member.
Claim 14
Dependent Claim
80 words
Electric remote storage device according to claim 4, further comprising switching means for, upon actuation thereof when said actuating member is in the neutral position, transferring an updated value of said parameter generated by said converter means for said neutral position to said first storage means and for, upon actuation thereof when said actuating member is in said endmost position, transferring an updated value of said parameter generated by said converter means for said endmost position to said storage means.
Claim 15
Dependent Claim
71 words
Electric remote storage device according to claim 12, wherein said signal processing means comprises microprocessor means for generating, based on said defining relationship and said updated values and in response to a value of said parameter between said stored values produced by movement of said actuating member to a position between said neutral position and said endmost position, a control signal for controlling the amount of movement of a controlled member.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-11-17 | 1996-05-18 | 1996-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-11-17 | 2000-05-18 | 2000-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-11-17 | 2004-05-18 | 2004-11-17 | $7700.00 | Window Closed / Lapsed |