FIELD: measuring equipment engineering, possible use for designing various control systems, in particular, when designing automated measuring complex, used for determining physical and mechanical properties of materials by means of kinetic indenting method.
SUBSTANCE: device for transforming force to voltage contains an instrumental amplifier with first resistor connected to it, and also measuring bridge, consisting of second and third resistors, sensor and compensating element. Transformer also contains a power supply, impulse generator, first and second 4AND-NOT logical elements. Introduced to transformer are binary reverse counter, digital-analog converter, first and second support voltage supplies, logical elements 8AND-NOT and 8OR. Buffer generator, first and second operation amplifiers, first and second comparators, fourth and fifth resistors are added. Transformer additionally contains input bus, first and second output buses.
EFFECT: increased precision characteristics.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TRANSFORMER OF LINEAR MOVEMENTS TO VOLTAGE WITH AUTOMATIC SELECTION OF SPECTRUM | 2005 |
|
RU2296945C1 |
| DEVICE FOR TRANSFORMING MECHANICAL VALUES TO VOLTAGE WITH AUTOMATIC BALANCING OF "ZERO" | 2005 |
|
RU2304284C2 |
| LINEAR MOVEMENT-TO DIGITAL CODE CONVERTER | 2005 |
|
RU2298193C1 |
| SYSTEM FOR CONTROLLING DATA OUTPUT WITH DYNAMIC ZERO BALANCING | 2012 |
|
RU2503990C1 |
| DATA OUTPUT CONTROL SYSTEM | 2010 |
|
RU2420788C1 |
| DATA OUTPUT CONTROL SYSTEM | 2012 |
|
RU2522025C1 |
| DEVICE TO CONTROL DATA OUTPUT | 2010 |
|
RU2445673C1 |
| SYSTEM TO CONTROL DATA INPUT-OUTPUT | 2010 |
|
RU2427881C1 |
| DATA OUTPUT CONTROL DEVICE | 2013 |
|
RU2549513C1 |
| SYSTEM TO CONTROL DATA OUTPUT | 2010 |
|
RU2445675C1 |
