Rockwell-automation 8520-GUM 9/Series CNC Grinder Operation and Progra Bedienungsanleitung PDF herunterladen (Seite 386)

100

101

AxisMotion

Chapter 12

12-14

Example 12.7

Angle Programmed:

N10 G01 X0.0 Z25.0 F.1.;

N20 X15. A90;

N30 Z5.A165;

Figure 12.7

Results of Angle Programmed, Example 12.7

5 101520

165

12149-I

Important: Circular QuickPath Plus can also use an angle (A) in a

program block. This is described on page 12-17.

No End Coordinate Known (L)

This feature of QuickPath Plus lets the programmer define a path by using

only the angle and length of the path. This must be a linear block.

The format for this block is as follows:

A__ L__;

Where: Is:

A Angle thi s word, determinedinAMPby your systeminstaller, definesthe angle ofa

path. This manual assumesthattheA-- word is used. The angle isapositive

valuewhenmeasuredcounterclockwise fromthe firstaxisdefiningthe currently

active plane and a negativevalue when measuredclockwise. The angle is in

unitsof degrees.

L Length thisword determinesthe lengthofthe path. Itis measuredfromthestartpointto

theend point ofthemove along a linearpath. No coordinate pointsare

necessary.

Important: If any axis from the current plane is programmed in the block,

the L--word is ignored and the control calculates t he end point from the

angle and the programmed axis coordinate. If an angle (A) or length (L) is

programmed in a block that also includes axis words for both axes in the

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