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Conductive coating touch sensing clothing of intelligent robot

A technology of intelligent robot and tactile sensing, applied in manipulators, manufacturing tools, etc., can solve the problems of high cost, poor flexibility, poor bending resistance and impact resistance, small area of ​​tactile sensing parts, etc., and achieve low cost, The effect of good flexibility and cheap materials

Inactive Publication Date: 2006-08-16
CHONGQING UNIV
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AI Technical Summary

Problems solved by technology

Obviously, the current intelligent robot tactile sensing method and its devices have the following deficiencies: First, the cost of the tactile sensitive units in these sensing devices is relatively high. If the tactile sensing unit in the sensing device is used, it is necessary to increase many identical or different tactile sensing units
Therefore, the area of ​​the tactile sensing part of the existing tactile sensing device is all too small
Second, if the cost is placed in a secondary position and the existing tactile sensing unit is still used to increase the area of ​​the tactile sensing part, the flexibility, bending resistance and impact resistance of the larger area of ​​the tactile sensing part are not good.

Method used

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  • Conductive coating touch sensing clothing of intelligent robot
  • Conductive coating touch sensing clothing of intelligent robot

Examples

Experimental program
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Embodiment Construction

[0012] Conductive-skinned tactile-sensing clothing for intelligent robots (reference figure 1 ). The garment is composed of the garment itself which can be worn on the intelligent robot and the tactile sensing skin 1 arranged on the garment. The tactile sensing skin 1 is composed of a conductive silk fabric 2 with several conductive threads 21 arranged on it in a planar shape, and a switch with contact areas 31 corresponding to the conductive threads 21 and distributed in rows and columns. The joint conductive fabric 3, the elastic insulating liner net 4 and the grounding conductive fabric 5 with a whole piece of conductive film 51 are formed. One end of the conductive thread 21 on the conductive silk fabric 2 among them is connected with the signal processing circuit of the rear end as an electric signal output terminal, and the other end of the conductive thread 21 passes through the conductive silk fabric 2 where it is located and the contact on the switch joint conductive...

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Abstract

An electrically conductive clothing with tactile sense for intelligent robot is composed of the main clothing body and the covering attached onto said main clothing body and with tactile sense. Said covering consists of an electrically conductive fabric layer with electrically conductive wires on it, an electrically conductive fabric layer with the contacts of switches in a contact region, an insulating elastic netted liner and a grounded fabric layer made of an electrically conductive film.

Description

technical field [0001] The invention relates to a tactile sensing device for an intelligent robot, in particular to a conductive skin tactile sensing clothing worn on an intelligent robot. Background technique [0002] In some crash tests involving the human body (for example, the crash test of a manned car), or other tests with contact pressure that may cause harm to the human body, in order to avoid the real body from being hurt, people often use the sensor with the corresponding sensory ability intelligent robots to replace the human body for experiments. For this reason, people will install some tactile sensing devices that sense pressure on relevant parts of the intelligent robot. Through these tactile sensing devices, the parts of the human body that may be impacted and the magnitude of the impact force on these parts are detected, thereby providing a basis for improving the design of products (for example, passenger vehicles). Among the tactile sensing methods and d...

Claims

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Application Information

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IPC IPC(8): B25J19/00
Inventor 秦岚孙先逵郭兵邓达强
Owner CHONGQING UNIV
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