A Variable Stiffness Compliant Grinding and Polishing Actuator

A variable stiffness and actuator technology, applied to grinding/polishing equipment, grinding machine parts, grinding automatic control devices, etc., can solve the problems of low manufacturing cost, low surface precision of finished products, complex algorithms, etc., to achieve Reduce grinding error, ensure grinding and polishing quality, and fine grinding effect

CN113001398BActive Publication Date: 2022-02-11安徽云章智能科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2022-02-11

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Abstract

The invention discloses a flexible grinding and polishing actuator with variable stiffness, which belongs to the technical field of solid wood plate processing. It includes a box body, an active compliance mechanism and a passive compliance mechanism arranged in the box from top to bottom, and a grinding and polishing head mechanism arranged outside the box; an arrangement between the active compliance mechanism and the passive compliance mechanism There is a pressure sensor, and the grinding and polishing head mechanism is connected with the passive compliance mechanism. The invention helps to solve the problems of active and passive separation of common grinding and polishing machines and many disadvantages.
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Description

technical field

[0001] The invention belongs to the technical field of solid wood plate processing, and in particular relates to a flexible grinding and polishing actuator with variable stiffness. Background technique

[0002] Solid wood board is a kind of high-quality board with natural texture, strong and durable for making high-end furniture and decorating houses. During its processing, the grinding and polishing machine can liberate workers working in harsh environments, broaden the processing field of wood grinding and polishing, and greatly improve Enterprise productivity.

[0003] Grinding and polishing machines on the existing market can be roughly divided into two types, namely active compliant grinding and polishing machines and passive compliant grinding and polishing machines. Although the active compliant grinding and polishing machine can maintain a constant grinding and polishing pressure, the surface precision of the finished product is low, and it is easy t...

Examples

Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indications are only used to explain how to move in a certain posture (as shown in the accompanying drawings). If the specific posture chan...