This design is based on the research on the movement mechanism of small quadrupeds, combined with four-year college courses, and through the integration of theory and practice, it puts forward innovation and reasonably designs its processing.
In this design, through preliminary structural design, drawing part drawings, standardizing technical requirements, selecting suitable processing methods for the surfaces of various components, and then drawing up more reasonable process specifications. Some parts are programmed by CNC machine tools, which fully embodies the unity of quality and economy.
For parts with complex shapes, the design of special fixture for machine tools is an important part of process equipment design. In the whole machining process, the fixture not only clamps and fixes the machined parts, but also ensures the position accuracy of the parts and improves the machining efficiency.
In the research process, this design went deep into the factory workshop and CNC machining training room for investigation and research. Through the establishment of three-dimensional virtual prototype, drawing part drawings, making reasonable processing technology, NC programming, manipulating (NC) machine tools, etc. The overall machining design scheme was created.
Key words: quadruped walking robot, three-dimensional virtual prototype, processing technology, numerical control programming, fixture design.
Translate into English:
The production of robots should be a system engineering with interdisciplinary, multi-technology, intelligence, practical ability and highly unified and coordinated ability, which not only requires strict accuracy for the manufacture of equipment parts, but also brings challenges to many innovative designers. With the development of society and the progress of science and technology, robots have gradually entered people's daily lives, and more and more people have begun to pay attention to robots. There are many kinds of robots, among which quadruped walking robots are widely used in military reconnaissance because of their small size, agility and portability, and their research is of great significance.
This research design is based on a small quadruped, combined with the mechanism of four-year university course of mobile specialty, through theoretical and practical breakthroughs, innovations, and reasonable processing design.
In this design, through the early structural design, drawing the part drawings, standardizing the technical requirements of each part, so as to select the appropriate surface processing method, and then formulate a more reasonable process specification. Some parts are programmed by CNC machine tools, which fully embodies the unity of quality and economy.
For parts with complex shapes, it is necessary to design special fixtures for machine tools. The proprietary technology and equipment design of fixture design are important parts of the whole processing process. Besides clamping and fixing the processed parts with fixtures, we should also strive to ensure the position accuracy of the parts and improve the processing efficiency.
In the process of learning, this design goes deep into the factory workshop and CNC machining training room, conducts investigation and research, and establishes a three-dimensional virtual prototype, draws part drawings, formulates reasonable machining technology, CNC programming and manipulates (CNC machining). Handle the content that creates the entire design.
Keywords: quadruped walking robot, 3D virtual prototype, machining technology, NC programming, fixture design.