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Table of Contents
1)
Overview ....................................................................................................................................... 2
2)
Assembly Drawings ....................................................................................................................... 3
3)
Safety ............................................................................................................................................ 5
4)
Hand Pendent Operation .............................................................................................................. 7
5)
Motor Driver Board Features ...................................................................................................... 18
6)
Specifications .............................................................................................................................. 19
7)
Setting Phase Current ................................................................................................................. 20
8)
Adjustment of Motor Phase Current .......................................................................................... 21
9)
Connecting the Motor................................................................................................................. 22
10)
Internal Motor connection to Motor Driver Board................................................................. 22
11)
Connecting the Motor Power Supply ...................................................................................... 23
12)
Connecting the Motor Driver Board Power Supply ................................................................ 23
13)
First Set Up Operation............................................................................................................. 23
14)
Maintenance ........................................................................................................................... 24
1) Overview
The CNC Machine is designed for multi-purpose uses such as milling, routing, paste dispensing,
air brushing, and soldering where different tool heads are attached for their specific purposes. This
system is a hybrid system composed of a plastic and metal frame to reduce the machine weight and
vibration while the machine is in operation, and can support up to a 10 lb tool head. The CNC also
travels in three dimensions by means of a ballscrew drive system which converts rotational motion of
the ballscrew into linear motion, and gives the machine a total acceleration rate of 4 . The CNC can
operate online on offline use through the use of a flash drive port and pendent commands to access the
operation file.