When it comes to the term hexapod, it can be traced back to 1965. It was proposed by the German scholar Stewart. It is a parallel-mechanism flight simulator with six-degree-of-freedom motion capability. The classic hexapod is composed of the upper and lower tabletops and six retractable outriggers and the connecting hinges between them are formed, wherein the lower tabletop is usually called the base table, and the upper tabletop is usually called the load platform. The hexapod can realize the six-degree-of-freedom motion of the load platform within the working space through the telescopic motion of the six outriggers, and has many advantages such as high rigidity, high precision, strong bearing capacity, and good dynamic characteristics. Therefore, it has been widely used in scientific research and commercial fields for many years.
Stewart hexapod motion diagram
CoreMorrow piezo hexapod
Difficulty in design and assembly
Difficulty in control algorithm
Easy operate, good interactive communication of software
Accuracy control is simple, with Cartesian coordinate system
CoreMorrow Piezo Hexapod Testing
The measured performance parameters of CoreMorrow piezo hexapod are as follows.
Parameters
Interview
In the report, Mr. Yang, deputy general manager of CoreMorrow, said: "As a leading enterprise in domestic precision positioning, we will better transform knowledge and experience into technologies and products, and will continue to increase research and development efforts, enrich product categories, and provide semiconductors Contribute to the localization of core devices.”