Page 683 - Mechanical Engineers' Handbook (Volume 2)
P. 683

system.


                                                                                          absolute


                                                                                          (b)
                                                                                          system;


                                                                                          incremental



                                                                                          (a)
                                                                                          controller:



                                                                                          digital

                                                                                          hard-wired



                                                                                          Typical


                                                                                          45
                                                                                          Figure



















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