1. 2007013343 Kim Jun-Hyo

2. 1.What is the Hwa-Cheon company? 2.What makes Hwa-Cheon company? 3.Line up ( many kind of machinery in company)

3. Hwa-cheon company is the machinery construction specialist company. This company located in Gwang-Ju and Chang-Won. Hwa-cheon company makes lathe, milling and nc and so on. 2.What makes?

4. 1. Machining Center complex machinery construction linear motion + rotational + spindle movement boring machine + milling machine + drilling machine originalThe bigger one cutting!!! Boring machine Milling machine Drilling machine Hole

5. 2. Turning machine Cutting tool workpiece completed product The milling machine cut the workpiece rotate Completed product is shaped cylinder or cone cutting

6. 3. General Lathe, Milling, Drilling, Grinder and so on General Lathe Milling The workpiece is fixed and rotate The cutting tool is moved x,y,z direction The cutting tool is rotated The workpiece is fixed and moved x,y,z direction Cutting

7. Drilling Cutting tool is moved The workpiece is fixed This machine makes the hole Grinder The grinding wheel is rotate The workpiece is moved x,y,z direction Cutting to face