"What, sir, would you make a ship sail against the wind and currents by lighting a bonfire under her deck? I pray you, excuse me, I have not the time to listen to such nonsense."
|7002138||Flexure assembly for a scanner|
A flexure carriage assembly (24) has a carriage (25) formed of a substantially rigid material. The carriage has four elongate columns (32A, 32B, 32C, 32D) arranged spaced apart and parallel to one another. Each of the elonga...
|5559413||Screw shaft feed mechanism and positioning control method therefor|
A screw shaft feed mechanism includes a screw shaft (25) rotatably supported by a frame (19) and extending in a shaft feed direction of a work table (shaft fed base) (1); a nut member (39) rotatably supported by the work table (1) and engaged with the scr...
|4518900||Pulse motor driving apparatus|
A pulse motor driving apparatus is comprised of a timer circuit generating a slue-up pulse and a normal operation pulse, latch circuits latching a phase designating signal in synchronization with the slue-up pulse and normal operation pulse of the timer c...
|3944902||Point by point positioning apparatus|
Pointwise positioning apparatus for positioning a movable assembly includes small strip defining a series of positions corresponding to an electrical absolute position coding which co-operates with a movable assembly to produce a pulse signal when the mov...