Координатно-измерительные машины WENZEL PRODUCT RANGE

WM \| Pointmaster	WM \| PointMaster PRODUCT RANGE SOFTWARE
WM \| PointMaster
THE ALL-ROUNDER FOR SCAN DATA PROCESSING
The processing of optically and tactile measured data is an	further processing of point clouds and polygonal mesh
indispensable and effi cient instrument in the development	right up to the reverse engineering process quality control.
and manufacturing process in many industrial sectors and	The innovative processes and process chains are based on
applications, such as tool and mould making and in quality	the WM \| PointMaster geometry kernel and ensure excel-
control. WM \| PointMaster primarily supports users in the	lent data quality and outstanding machining processes.
HIGHLIGHTS
New Compensation Module
Fully automatic calculation of error-compensated new tool geometry taking into account a nominal geometry, the	Reverse engineering

shrinkage factor of materials as well as the original tool geometry (represented in the process diagram for the compen-		A surface boundary on the polymesh is sketched inter-	Artifacts and discontinuities as well as the form guidelines
sation of shrinkage and warpage for tool and mould making).		actively. The Geometry Navigator then calculates the	important for the surface structure are displayed. New func-
		optimal boundary curves for this area and approximates	tions such as surface trimming using B-Spline curves, the
	Measurement:

	CAD		Casting mold	CAD	Selective	Sand	nominal/actual		the surfaces. At the press of a button, the entire sur-	transfer of surfaces created in CAD for reverse engineering
casting			CAD creation	mold	laser sintering	mold	comparison		face structure is given continuous curvature surfaces	and rule geometry recognition round off the range of functions.
	11	......							(C2-continuity). A plus point of WM I PointMaster is
									the visual support by the interactive feature “Shading”.
								CAD

Geometry	Manufacturing parameters			–
		3	Correction

manufacturing No Sand mold YOUR ADVANTAGES

Distortion compensation	parameters		<
		Tolerance		AT A GLANCE

	2	1 ...		P Shrinkage and distortion correction
			Yes		For tool and die makers \| Sophisticated functions and
CAD					algorithms \| Compensation of the formed or original

Measurement: – Casting
Raw	components
Casting nominal/actual Casting Yes OK
casting
comparison < Nominal/actual value comparison
Tolerance	Comprehensive format support
The user transforms the measured data (scan data =	P
actual data) into the coordinate system of the reference	Handling scan and CT data \| Support of all common
Compensation strategy Analysis of the actual component Alignment actual- to nominal component object (CAD data = target data), starts the analysis and	scan, CAD, CT and CNC formats
3 2 1 receives a deviation color map as result. The measured	Extensive functions
deviations are displayed in a so-called deviation color map.	P
Measuring points can be taken directly from the analysis	Creation of documents including presentation tools
object and transferred to a measuring protocol. Measur-	for measurement reports, documentation \| Reports for
ing programs created for a tactile measuring machine in	order preparation \| Freely available viewer
WM I Quartis can be sent via I++ to WM \| PointMaster.	Support of numerous data types
	P
WM \| PointMaster then functions as a virtual measuring
	Point clouds, polylines, polymasks \| Surfaces and curves
represented by sections by nominal/actual comparison machine, calculates the contact point from probe to com-
= Nominal geometry Green section ponent and then sends it back to WM I Quartis.	of higher order \| Pixels and voxels \|
= Nominal geometry (Scan) Red section	CNC traversing polyhedron

Blue section = Compensated geometry

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