Untitled Document

WEINEXT

THEORY I

Single screw extruder

—	Developing and designing screws to volume and pressure
—	Single- or multi lobe configuration
—	With flight and barrier(s)
—	With pitch changes
—	With depth changes
—	With constant (also variable) flight width - also with varying depths
—	Radius ends
—	Cylindrical depth - as required - as wrapped or true cone

Co-rotating twin screw extruder

—	Developing and designing screws to volume and pressure
—	Input either according to flight or gap with automatic profile generation
—	Profile definition by radii or coordinates
—	Single - or multi thread sections
—	Meshing with or without corrections
—	Visualizing and optimizing of 3D gap
—	3D simulation

Counter-rotating twin screw extruder

—	Developing and designing screws to volume and pressure
—	Outside diameter cylindrical or conical
—	Depth cylindrical and true cone
—	Single or multi lobe sections
—	Sections with interruptions and pitch changes
—	Input either according to meshing circle or major diameter
—	Input either according to flight (peak width) or gap
—	Flank either according to straight line or approximate involutes
—	Possibility of whirling transitions into interruptions
—	Meshing with or without corrections
—	Visualizing and optimizing of 3D gap
—	3D simulation

THEORY II

—	requires "THEORY I" package
—	Simulated machining for Whirling, Peripheral-, End-, Special End- and Hob Milling.
—	Tool generation software for Whirling, Peripheral-, End-, Special End- and Hob Milling.
—	Tool databases and archiving, protocolling of cutting data
—	Time calculation theoretically

PRAXIS


—	CNC-Generation for - machining along the pitch for the methods mentioned above - Tool path Whirling and Peripheral-/End milling
—	CNC Simulation
—	time calculation based on CNC simulation without unit- and tool change
—	programmable steady pressures
—	programmable steady function open/close
—	tailstock load and unload position
—	programmable coolant on/off
—	programmable hand wheel on/off
—	programmable machine periphery
—	worksheet generation
—	optimized CNC program
—	optimized feedrate calculation
—	CNC transfer from PC to CNC-control

WEINMOI

THEORY I

Progressive cavity pumps/motors

—	Developing and designing the pumps/motors to volume, pressure, power, etc.
—	Calculations of volume of coating/rubber, slide/roll speeds, machining times, etc.
—	Configuration single or multi lobe
—	Geometry input - Hypo cycloidal geometry - Epi hypo cycloidal geometry - Radius geometry - Point geometry or data import of a list of points
—	Cylindrical/Conical workpieces
—	Several groups of correction data for rotor and/or stator for e.g. rubber shrinkage, chrome, polishing, preload, etc.
—	Parabolic correction of workpiece end
—	Input of tolerance band
—	Meshing with or without corrections
—	3D simulation

THEORY II

—	Simulated machining for P/R-milling for stator cores and multi lobe rotors.
—	Tool generation software for 2-lobe peeling and stator boring
—	Tool databases and archiving, protocolling of cutting data

PRAXIS

—	CNC-generation for - Peeling of 1- and 2-lobe rotors, stator boring of 2- and 3-lobe solid stators - Tool path P/R-milling of multi lobe rotors and stator cores - Tool path P/R-internal milling of multi lobe solid stators

WEINCOMP

THEORY I

—	Developing and designing screws to volume and pressure
—	Profile can be entered in radii or individual points
—	Single or multi thread sections
—	Meshing with or without corrections
—	Visualizing and optimizing of 3D gap
—	3D simulation

THEORY II

—	Simulated machining for Whirling, Peripheral-, End- and Special End Milling.
—	Tool generation software for Whirling, Peripheral-, End- and Special End Milling.
—	Tool databases and archiving, protocolling of cutting data

PRAXIS

—	CNC-Generation for machining along the pitch for the methods mentionned above Tool path P/R-Whirling/Peripheral-/End Milling

WEINMESS

APPLICATION

—	for all geometries, generated by WEINEXT, WEINMOI and WEINCOMP.

PRAXIS

—	Generation of measuring program
—	Measuring data evaluation - geometry, pitch, etc.

WEINPOL

APPLICATION

—	for all geometries, generated by WEINEXT, WEINMOI and WEINCOMP.

PRAXIS

—	CNC-Generation for Grinding/Polishing with belts and grinding discs along the pitch, with or without offset-axis. Tool path P/R-Grinding/Polishing with belts and grinding discs

Software solution for turning parts

CAD / CAM SYSTEM

—	typical turning and milling parts modelled by CAD/CAM Systems.
—	result is a CL (Cutter Location) file

CL POST

—	CNC-Generation from the CL file
—	optimization of the CNC pathes
—	feedrate optimization
—	3D simulation with collision check
—	software limit check
—	graphic supported adjustment of periphery
—	machine and CNC-control configuration
—	optimization of tool change (e.g. spindle indexed turn tools, ...)