Device for controlling a member in a system
First Claim
1. An apparatus including:
- a first member for executing a desired function or action which is controllable as a function of at least one parameter characteristic for a second member;
a first detection means for detecting signals corresponding to values of said at least one parameter of said second member;
at least one transmitter for receiving said detected signals and for assigning coded/numbered messages for each value of said parameter;
at least one receiver for controlling said desired action of said first member;
a connection bus for signal transmission between said transmitter and said receiver;
said signals being transmitted in the form of said coded/numbered messages in a predetermined order, with well defined transmission times between said first detection means and said transmitter and between said transmitter and said receiver; and
control means for transmitting to said receiver at least one of;
a) a desired parameter value at which a corresponding desired function or action is to be executed by the first member, andb) a desired message number to be selected;
said receiver obtaining said desired message number or, based on a said desired parameter value and the time information for the desired action or function of the first member, selecting and receiving a corresponding message number containing said parameter value;
said receiver generating based on said message number an activation signal for said first member;
said message number being selected to ensure execution of said function by said first member at the time corresponding to said desired parameter value.
6 Assignments
0 Petitions
Accused Products
Abstract
An apparatus or manufacturing system in which a first member executes a desired function or action which is controllable as a function of at least one parameter characteristic for a second member is provided. A first detector detects signals corresponding to values of the at least one parameter of the second member. At least one transmitter receives the detected signals and assigns coded/numbered messages for each value of the parameter. The apparatus further includes at least one receiver with a control module for controlling the desired action of the first member. The signal transmission between the transmitter and the receiver occurs over a connection bus and the signals are transmitted in the form of the coded/numbered messages in a predetermined order, with well defined transmission times between the first detector and the transmitter and between the transmitter and the receiver. A control unit controls operation of the receiver module and send thereto at least information regarding a desired parameter value at which a corresponding desired function or action is to be executed by the first member, or a desired message number to be selected. The receiver obtains the requested desired message number or, based on the desired parameter value and the time information for the desired action or function of the first member selects itself and receives a corresponding message number containing the parameter value. Based on the message number the receiver generates an activation signal for the first member.
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Citations
16 Claims
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1. An apparatus including:
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a first member for executing a desired function or action which is controllable as a function of at least one parameter characteristic for a second member; a first detection means for detecting signals corresponding to values of said at least one parameter of said second member; at least one transmitter for receiving said detected signals and for assigning coded/numbered messages for each value of said parameter; at least one receiver for controlling said desired action of said first member; a connection bus for signal transmission between said transmitter and said receiver; said signals being transmitted in the form of said coded/numbered messages in a predetermined order, with well defined transmission times between said first detection means and said transmitter and between said transmitter and said receiver; and control means for transmitting to said receiver at least one of; a) a desired parameter value at which a corresponding desired function or action is to be executed by the first member, and b) a desired message number to be selected; said receiver obtaining said desired message number or, based on a said desired parameter value and the time information for the desired action or function of the first member, selecting and receiving a corresponding message number containing said parameter value; said receiver generating based on said message number an activation signal for said first member; said message number being selected to ensure execution of said function by said first member at the time corresponding to said desired parameter value. - View Dependent Claims (4, 5, 7, 8, 10, 11, 12, 13)
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2. An apparatus including:
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a first member for executing a desired action which is controllable as a function of at least one parameter characteristic for a second member; a first detection means for detecting signals corresponding to values of said at least one parameter of said second member; at least one transmitter for receiving said detected signals and for assigning coded/numbered messages for each value of said parameter; at least one receiver for controlling said desired action of said first member; a connection bus for signal transmission between said transmitter and said receiver; said signals being transmitted in the form of said coded/numbered messages in a predetermined order, with well defined transmission times between said first detection means and said transmitter and between said transmitter and said receiver; and control means for transmitting to said receiver at least one of; a) a desired parameter value at which a corresponding desired function or action is to be executed by the first member, and b) a desired message number to be selected; said receiver selecting said desired message number or, based on a said desired parameter value determining and selecting a corresponding message number containing said parameter value; said receiver, based on said message number and the time information for the desired action or function of the first member, determining and generating an activation signal for said first member which ensures execution of said function by said first member at the time or position of said first member corresponding to said desired parameter value. - View Dependent Claims (3, 6, 9)
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14. A method for controlling an apparatus including a first member for executing a desired action which is controllable as a function of at least one parameter characteristic for a second member, said method comprising the steps of:
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detecting signals corresponding to values of said at least one parameter of said second member by a first detection means; supplying said detected signals to a transmitter in which coded/numbered messages are assigned for each value of said parameter; transmitting signals from said transmitter on a connection bus to receiver means including a control module and arranged for controlling of said first member, said signals being transmitted in the form of said coded/numbered messages in a predetermined order, with well defined transmission times between said first detection means and said transmitter and between said transmitter and said receiver means; and controlling said receiver means by a control means to obtain a message number representing a desired parameter value, based on the time information for the desired action or function of the first member and said parameter value; generating based on said message number an activation signal for the first member; said message number being selected to ensure execution of said function by said first member at the time corresponding to said desired parameter value. - View Dependent Claims (15, 16)
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Specification