摘要 |
<p>A control value having defined mathematical interrelationship with position value generated by position measuring unit, is generated. The control and associated position values are transmitted to evaluation unit which checks to determine whether there is an interrelationship between control and position values. A correction value is stored in two different memory addresses. An interrelationship between the values is formed by accessing correction value in one address and evaluation unit accesses correction value in another address during checking. An independent claim is also included for position measuring system.</p> |