Abstract: The method of the present invention utilizes a microcomputer in combination with a CRT and a multiplicity of transducers for monitoring process parameters in the operation of a reciprocating device having a linear stroke. A profile of the process parameters including pressure and velocity are generated as a function of stroke length and time and are stored in a non-volatile memory and graphically displayed on the CRT as master traces for comparison with current data profiles. The velocity is calculated by dividing distance transversed with time or by use of a velocity position transducer.

Abstract: The data analysis and display system of the present invention utilizes a microcomputer in combination with a CRT and a multiplicity of transducers for monitoring process parameters in the operation of a reciprocating device having a linear stroke. A profile of the process parameters are generated as a function of stroke length, stored in a non-volatile memory and graphically displayed on the CRT as master traces for comparison with current data profiles.

Abstract: The stress monitoring system includes a transducer assembly coupled to the member to be monitored for providing an electrical analog signal having an amplitude proportional to the stress forces imposed on the member and a polarity corresponding to whether the member is in tension or compression, a panel meter responsive to the analog signal for recording the level of stress imposed on the member and automatic zero circuitry for nulling out any reading in the panel meter under no load conditions.

Abstract: An electronic converter for converting numbers between two numeric systems, as for example, from the English to the metric systems. The converter comprises a dual keyboard for entering a number represented by a succession of digits and two calculators each having a display for displaying the contents stored in each calculator. The converter further comprises a direction control circuit which generates a signal identifying the actuated keyboard for each digit entered and a memory circuit programmed with a conversion algorithm for each direction of conversion between the two numeric systems. The appropriate conversion algorithm is selected by accessing memory in response to the actuated keyboard as identified by the direction control circuit. The selected memory information is controllably directed to one of the two calculators for performing the proper conversion. A conversion of the numerical information stored in the calculator occurs for each keyboard digit entered in the converter.

Abstract: A microcomputer control system for operating a die press stamping machine comprising a microprocessor including data storage memory means, means for programming the memory with data representing the coordinates of each machine position in a sequence defining a multiple number of cutting programs means for selecting a predetermined cutting program, means for displaying each address position within the microprocessor memory and means for selectively introducing machine coordinate data within memory at the displayed address position.

Abstract: The method of the present invention utilizes a microcomputer in combination with a CRT and a multiplicity of transducers for monitoring process parameters in the operation of a reciprocating device having a linear stroke. A profile of the process parameters including pressure and velocity are generated as a function of stroke length and time and are stored in a non-volatile memory and graphically displayed on the CRT as master traces for comparison with current data profiles. The velocity is calculated by dividing distance transversed with time or by use of a velocity position transducer.