A - Human Necessities – 01 – B
Patent
A - Human Necessities
01
B
341/98, 340/137.
A01B 63/114 (2006.01) A01B 63/22 (2006.01) G05D 3/20 (2006.01)
Patent
CA 1151752
DIGITAL MEMORY DEPTH TILLAGE SYSTEM ABSTRACT OF THE DISCLOSURE A system is provided for monitoring and control- ling the level of a working element of an agricultural implement including a digital comparator which compares stored digital signals with digital signals corresponding to the actual position of the working element. A secondary valve is controllable from the digital comparator to limit lowering movement. The actual position digital signals are developed by counters which count clock pulses during a pulse developed by a transducer circuit and having a dura- tion corresponding to the vertical position of the working element. Such actual position digital signals are applied to latching circuits from which a signal may be applied upon operation of a memory reset button to memory latch circuits operative to provide the stored signals and such signals may also be applied to display latching circuits. Important features relate to clock and control logic circuitry and to a transducer circuit which includes a timer circuit con- trolled by the charge of A capacitor through a resistor having a resistance controlled by the vertical position of the working element.
336262
Case Corporation
Meredith & Finlayson
LandOfFree
Digital memory depth tillage system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Digital memory depth tillage system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital memory depth tillage system will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-377711