Study On CNC Engraving Based On Re-combined Bamboo Timber

As a new material, re-combined bamboo timber has advantages such as high utilization rate of rawmaterials, good physical and mechanical properties and good processing properties.But it hasn't been knownby most of people from the real designing,for its application fields are not so wide and deep.Use CAD/CAMtechnique to engrave is becoming mainstream as technology developments.As a result, study the CNCengraving properties of re-combined bamboo timber to get objective processing data,is going to lay a solidfoundation for the development of re-combined bamboo timber.The thesis mainly has four parts:The first part is about data collection.It simply introduces the manufacturing technology, basic propertiesdata of re-combined bamboo timber.Besides,it does certain researches of CAD/CAM system which foreigncountries start much earlier than China.For example, foreign countries has Casemate software package,Type3,Artcam,PRO/E,UG,MasterCAM and AlphaCAM,while China only has JDpaint and WenTai seriesengraving software.We have a great space of development in CNC field.The second part is about study the relationship of re-combined bamboo timber,engraving and industrialdesign.The material properties, sustainability,culture-involving of re-combined bamboo timber match a lot tothe industrial design elements such as marketing, science and technology, sustainable development, cultureand appreciation of the beauty.Engraving is a traditional handicraft which involves technology and art.So itwill mean a lot to make chinese traditional culture go on and on through applying engraving with industrialdesign.The engraving based on re-combined bamboo timber,is the inheritance of culture and the innovation ofdesign.Goes to the third part,after decision of relief sculpture and full relief as the experiment content,itbecomes to design and finally works out three relief sculpture and full relief designs through researching andthink.Then it studies the normal CNC engraving procedures, processing technology, parameter setting andtool selection.Besides,it prepares and builds the models for the experimentation.The fourth part is about the experiments and explains three different CNC machine.After operating theengraving of re-combined bamboo timber,it analyzes the process and results and gets some usefulinformation in the other side reflects some problems.These experiment conclusions will be displayedobjectively.The thesis combines re-combined bamboo timber and CNC engraving, the experiment datas will begood to the development of re-combined bamboo timber.