TH11580C3 - Table type force sensor, shear and torque - Google Patents

Abstract

Table type of force sensor, shear and torque Have characteristics that contain Semi-conductive material (1) having characteristics Conducting Polymer Sheet, Conductive Foam Sheet, Conductive Rubber Sheet, Conductive Cloth or Con Sheet Conductive Wood or a material with a change in the properties of a semi-conductive material High pressure conductivity, one or more of a combination of conductive materials (2) that characterizes at least one pair of sheet metal materials, conductive materials (2) by arrangement. Let the conductive material sheet (2) be in a characteristic form. Square or Circle or Rectangle, or diagonally bisected or a pattern defined by its outer edge. By the way, the pressure, shear and torsion force acting on the semi-conductive material (1) in a greater direction will cause the resistance In the smaller direction and the current flow on the conductive material (2) is in the greater direction. It will bring the amount of current flow (Current Flow) of a sheet metal material. The conductive material (2) is processed and measures the pressure, shear and target torque exerted on the semi-conductive substrate (1) and transmitted to the computer processor (3) or microprocessor. (microprocessor) (3) or embedded system (embeded System) (3) to display the results obtained as a position. Of the object and the magnitude of the pressure, shear and torque values

Claims (4)

1.Table type force sensor, shear, torque Have characteristics that contain Semi-conductive material (1) having characteristics Conducting Polymer (Conducting Polymer) that is part of the first layer. Acts in interaction with the target action force required to perceive the pressure, shear and torsion. One or more The conductive sheet (2) is mounted on the semiconductor (1) and is part of the second layer, acting as a resistance and quantity electrode. Current Flow is the way that the pressure, shear and torque exerted on a semi-conductive material (1) in a large direction. The higher the resistance, the lower the resistance and the current flow on the conductive material (2) in the greater direction. It takes the current flow of the conductive sheet metal material (2) to process and measure the pressure, shear and target torque exerted on the semi-conductive sheet ( 1) and send the signal to the computer processor (3) or microprocessor (microprocessor) (3) or embedded system (3) to display the results of the position of the object and the magnitude of the pressure, shear and torque values, with the special characteristics of Semi-conductive materials (1) are characterized as conducting polymer sheets or conductive foam sheets or conductive rubber sheets or sheets. Active cloth (Conductive Cloth) or sheet conductive wood (Conductive Wood) or material with properties. It is one of the semi-conductive materials that change the conductivity of high pressure (Pressure Sensitive). Or a combination of conductive materials (2) that characterize at least a pair of sheet metal materials, conductive materials (2) by providing a conductive material sheet (2) in a characteristic form. Square or Circle or Rectangle, or diagonally bisected or a pattern defined by its outer edge. 2.Table type force sensor, shear, torque According to claim 1, where, with a system in which the pressure, shear and torque acting on the semi-conductive material (1) with zero value is set to the amount of current flow (Current Flow) first reference range It is characterized by a system in which the pressure, shear and torsion acting on the semi-conductive material (1) greater than zero is set as a second reference range with less resistance than the first reference range, and volume The current flow is greater than the first reference range. It is characterized by a system in which the pressure, shear and torsion acting on the semi-conductive material (1) with a greater value is set to a third reference range with less resistance than the second reference range, and volume The current flow is greater than the second reference range. 3.Table type force sensor, shear, torque According to one of claim 1-2, where, at part of the table-type force shear and torque sensor system It is connected to a variable resistor (4) that is used to adjust the resistance acting on the semi-conductive material (1). 4.Table type force sensor, shear, torque According to any of the 1-3 claims where Computer processor (3) or microprocessor (microprocessor) (3) or embedded system (3) serves to display the results as the position of the object and the magnitude of the pressure, shear and torque values, with a system of characteristics that flow The first reference range, the current flow, the pressure, the shear and the torque is zero, with a system of characteristics that the current flow, the second reference range, pressure, shear and torque will Than the first reference range It has a system of characteristics that the current flow of the third reference range, the pressure, the shear and the torque are greater than the second reference. By the way, the pressure, shear and torque exerted on a semi-conductive material (1) in a large direction. The higher the resistance, the lower the resistance and the current flow on the conductive material (2) in the greater direction. It takes the current flow of the conductive sheet metal material (2) to process and measure the pressure, shear and target torque exerted on the semi-conductive sheet ( 1)