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四面刨光机是木材加工机械中的主机。目前流行的四面刨机床,虽有多功能、高效率的优点,但取直效果差。当工件不平直度较大时,仍旧要依靠平刨、压刨往复刨削。从机械结构原因分析,主要是四面刨的台面较短和缺少一定的夹具,从设计思想上说,则是不加分析抄袭国外产品的结果,致使四面刨的使用有一定局限性。
The four-sided planer is the main machine in the wood processing machinery. The current popular four-faced planing machine has the advantages of multi-function and high efficiency, but it has poor straightening effect. When the workpiece is not flat, it still depends on planer, planer reciprocating planing. From the analysis of the mechanical structure, it is mainly the shorter surface of the four-faced planer and the lack of a certain fixture. From the design point of view, it is the result of plagiarism without the analysis of foreign products, resulting in the use of the four-sided planer has certain limitations.