CP643 系统参考.pdf - 第57页

Part 2 Operation

Production Program

A production program is the operating instructions to enable a machine to produce all or

a specified portion of a board.

Recovery

A function where by missed part placement sequences are reattempted by the machine

before the current board is unloaded. Missed sequences can occur when a part is

rejected by the vision system following inspection or a mispick occurs and so on. Based

on recovery, the machine automatically reallocates the missed sequence ensuring the

board is complete before it is unloaded. There are three modes of recovery, 'auto', 'error

stop' and 'error pass'.

Block Skip Mark

A block skip mark is made on a block of a multiblock board. The mark can either be

applied with a marker, or a sticker can be used. This is read by the mark camera to

indicate that parts should not be placed on that block.

XY-Table

The main conveyor onto which the board(s) is loaded during assembly.

Zero-Setting

Zero-setting is a function of the machine used to reposition the servo motors (which

control the machine axes). Zero-setting must be performed when the power to the

machine is turned on, as the positions of the servo motors are cleared from the machine

memory when the power is cut.

Part 1 Chapter 1 Machine Overview

Edition 1.1 1-1-30 CP643E System Reference

Part 2

Operation

1. Basic Operation

1.1 General Machine Information

1.1.1 Definition of Coordinates

The machine coordinate system is defined in the picture below. These coordinates are

used in displays, Proper data and programming.

Device Table 2 Device Table 1

Index

XY-table

Theta (Pθ, Fθ, FRθ, PRθ)

D2+ D1-

X+

View from top

Y+

XY-table

Z+

Z-

View from front

CP643S2001

Part 2 Chapter 1 Basic Operation

Edition 1.1 2-1-1 CP643E System Reference