卧式加工中心链式刀库设计论文
. , 40 , ,
ABSTRACT Numerical control technology is the core of advanced manufacturing technology, aremanufacturing realize automation, network, flexibility, integration foundation.Machining center is asword with knife library can automatically change tool repository is more process of workpiece ofnumerical control machine.This paper introduces is processing center library design tools. Tool storageadopts the chain structure, it is respectively by a guide wheel, regulate the wheel, the drive wheelscomposition, dao database is for 40 to choose way, using any sword. Tool storage kinematic
characteristics is, time short intermittent movement: starting and stopping no impact on the smooth,accurate positioning and arbitrary way and choosing tools velocity is not high Key words Processing
center Automatic tool changer Tool storage
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1.1 ........................................................................................................................... 4
1.1.1 ......................................................................................................... 4
1.2 .......................................................................................................................................... 5
1.2.1 ................................................................................................................. 6
1.2.2 .................................................................................................. 7
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2.1 ............................................................................................................... 9
2.2 .................................................................................................................................. 9
2.2.1 ....................................................................................................................... 9
2.3.1 ...................................................................................................................... 10
2.3.2 ............................................................................................................... 10
2.3.3 ...................................................................................................................... 11
2.3.4 ............................................................................................................... 12
2.3.5 ............................................................................................................... 12
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3.1 .................................................................................................................................... 14
3.2 .............................................................................................................. 14
3.3 ..................................................................................................................... 16
3.4 .................................................................................................................................... 17
3. 4. 1 ......................................................................................................................... 17
3. 4. 2 ........................................................................................... 17
3. 4. 3 .................................................................................................................. 17
3.4.4 ..................................................................................................................... 17
3. 4. 5 .......................................................................................................... 17
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1.1
1.1.1
1
1998 70 60%
2
ERP —— ERP “ ”
1.1.2
1 FMS
2
3
2001 1.8 28.5%
2000 17.4% 2001 22.7%
4
8000 10000
10000 3000 5000 800 300
1.2
1.2.1
5 10
(1)
(2)
(3) ( )
(4) ( )
(5)
(6)
(7) CAD CAM
3---4
1.2.2
1
2
3
cnc
4
5
2.1
,
1)
2
3
4
5
2.2
2.2.1
40 2 3 BT50
15000 90
70~80 14 11
80 10~~4 200
2.3
2.3.1
30 r/min
2.3.2