Apparatus for generating predetermined control data corresponding to an operating position of a manually operable control device or lever
First Claim
1. A system for generating control data comprising:
- a movable member movable within a plurality of predetermined positions;
position detecting means for detecting said plurality of predetermined positions of said movable member and outputting a respective position signal depending on the predetermined position of said movable member;
converting means for converting each said position signal to a respective digital position signal, and for outputting said digital position signal corresponding to a current predetermined position of aid movable member as a read address, whereby said plurality of predetermined positions correspond to a plurality of read addresses;
memory means for storing a plurality of control data in a range of respective read addresses therein, and for storing in a further memory area said read addresses from said converting means in a selected correspondence with said range of respective read addresses of said plurality of control data;
writing means for writing into said further memory area, in an adjustment mode when said movable member is successively placed at said predetermined positions, each respective one of said read addresses when said movable member is at the respective predetermined positions, in said correspondence to the respective one of said read addresses of said memory means at which the respective control data is stored;
interpolation means for interpolating, in said adjustment mode after said writing into said further memory area of said read addresses corresponding to said predetermined positions, between said read addresses of said memory means of said desired control data corresponding to said predetermined positions;
reading means for reading out said control data from said read addresses of said memory means; and
output means for outputting said control data read out from said memory means;
wherein, after completion of an adjustment of said adjustment mode, a respective desired one of said control data is output for each predetermined position of said movable member.
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Accused Products
Abstract
A system for generating control data comprises an imput component having a movable member, a position detecting component for detecting a position of the movable member and for outputting a position signal, a random access memory component for storing control data therein, a writing component for writing the control data in the random access memory component, an analog to digital converting component for converting the position signal to a digital position signal and for outputting the digital position signal as a read address, a reading component for reading out the control data from the read address of the random access memory component, and output component for outputting the control data read out from the random access memory component.
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Citations
9 Claims
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1. A system for generating control data comprising:
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a movable member movable within a plurality of predetermined positions; position detecting means for detecting said plurality of predetermined positions of said movable member and outputting a respective position signal depending on the predetermined position of said movable member; converting means for converting each said position signal to a respective digital position signal, and for outputting said digital position signal corresponding to a current predetermined position of aid movable member as a read address, whereby said plurality of predetermined positions correspond to a plurality of read addresses; memory means for storing a plurality of control data in a range of respective read addresses therein, and for storing in a further memory area said read addresses from said converting means in a selected correspondence with said range of respective read addresses of said plurality of control data; writing means for writing into said further memory area, in an adjustment mode when said movable member is successively placed at said predetermined positions, each respective one of said read addresses when said movable member is at the respective predetermined positions, in said correspondence to the respective one of said read addresses of said memory means at which the respective control data is stored; interpolation means for interpolating, in said adjustment mode after said writing into said further memory area of said read addresses corresponding to said predetermined positions, between said read addresses of said memory means of said desired control data corresponding to said predetermined positions; reading means for reading out said control data from said read addresses of said memory means; and output means for outputting said control data read out from said memory means; wherein, after completion of an adjustment of said adjustment mode, a respective desired one of said control data is output for each predetermined position of said movable member. - View Dependent Claims (2, 3, 4)
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5. A device for providing a desired correspondence between the position of a movable member and the value of a resulting control output, said device comprising:
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first means including
1) said movable member,
2) reference means for defining a range of positions of said movable member within said first means,
3) means for providing a position-indicating signal for any position of said movable member in said range, and
4) means for digitizing said position-indicating signal and outputting the resulting digitized signal; andsecond means for receiving said digitized signal and outputting said desired corresponding control output, including a memory means having a plurality of control data stored at respective addresses therein, wherein respective ones of said control data are read out from said addresses to provide said control output, said addresses of said memory means being selected in correspondence to said digitized signal output from said first means; wherein said first means includes reference marks indicating positions of said movable member at which respective ones of said control data are desired to be output, and said second means includes means for achieving the goal
1) of establishing that the respective desired control data is output when said movable member is at each said reference mark, said means for establishing the goal of establishing involving changing data stored in said second means, and the goal
2) of establishing by an automated process following the achieving of the goal
1) that the respective desired control data is output when said movable member is at each other position. - View Dependent Claims (6, 7, 8, 9)
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Specification