KIN_TYP_33 – 5-axis kinematics with oblique tool head

Kinematic structure

The kinematic structure consists of 3 translatory NC axes and 2 rotary NC axes in the tool. As a special feature this kinematic structure requires no compensation motions of translatory axes due to the mechanical construction when the rotary axes rotate.

Axis configuration in the NC channel

Axis identifier

X, Y, Z, C, A

Axis index

0, 1, 2, 3, 4

Kinematic structure

 

Tool axes

Workpiece axes

NC axes

X, Y, Z, C, A

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5-axis oblique tool head
5-axis oblique tool head
Oblique tool head axis in zero position, HD7=0
Oblique tool head axis in zero position, HD7=0
Oblique tool head with 180 degree head offset in zero position, HD7=1
Oblique tool head with 180 degree head offset in zero position, HD7=1

Offset data of kinematic structure

HD offset

param[i]

Description

Unit

HD3

2

Head angle

1.0 E-4°

HD4

3

Static X offset

1.0 E-4 mm

HD5

4

Static Y offset

1.0 E-4 mm

HD6

5

Static Z offset

1.0 E-4 mm

HD7

6

Orientation C axis head; required if head has a 180° offset in zero position

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