WERA CNC 5-AXIS BEVEL GEAR DEBURRING MACHINE, NEW 2001

Manufacturer

WERA

Manufacturing Year

2001

Serial Number

90025

Model
KEM 500
Location

PROSPECT HEIGHTS,IL

Type
Other
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Specifications Below
Specifications

- Model No. KEM 500 WERA “CNC” Gear Tooth Chamfering Machine, suitable for
the precise chamfering, rounding, pointing, deburring, of gears and pinions, and most
especially, bevel gears, of virtually any profile, up to 19.6” (500mm) diameter

Serial No. 90025 (New in 2001)

The machine corresponds generally to the attached copy of factory literature, featuring the following:

EQUIPMENT / FEATURES:

• machine of compact design with full work enclosure, with safety interlock
service door and pneumatic operator door loading/loading

• directly driven, high-speed milling/cutter spindle, (B-Axis), employing
standard pencil-type milling cutters, disc-type grinding/deburring wheels,
as well as brush-type wheels for any chamfering/deburring operation
with sensor for precise angular positioning for gear tooth chamfer.

• Central swiveling of the cutter-spindle assembly (A-Axis) via gear and
servo-motor drive (maximum field of rotation 110˚)

• Feed of the cutting tool (X-Axis) assembly via servo-motor

• Transverse motion of the cutting tool assembly (Y-Axis) via servo-motor

• Direct drive of work-table (C-Axis) via servo-motor

• Vertical motion of the cutting tool (Z-Axis) via servo-motor

( CNC control / software features )

• SIEMENS 840D CNC control in 6-Axis execution with & color CRT and menu
driven software enabling programmed determination of any desired tooth profile
for a variety of chamfering/deburring operations for both straight spur and helical
gears, straight bevel gears, and/or GLEASON or KLINGELNBERG-OERLIKON cut
spiral bevel gears

Software enables the machine operator to create a profile for one single tooth
made of points along which the tool-path is developed. Afterwards, the single
tooth profile data enables the complete automatic chamfering and work-piece
indexing, repeating the same tool-path for all of the gear teeth
No. KEM-500 WERA (s/n 90025) / Continued:

( CNC control / software features / continued )

CNC control includes the facility for importing the desired point profile by importing
CAD/CAM generated files or by “teach-in” system.

Software features different M-functions that can be enabled upon request
according to customer’s specific needs, including the following:
o continuous chamfering and deburring with the synchronization
of tool and work-piece motions
o cylindrical interpolation for continuous straight tooth toe rounding
o drilling along free or matrix patterns
o brushing for secondary burr removal
o polynomial correction of chamfering profile
o part-program backup and restore operations
o work-piece eccentricity correction

( additional equipment )

• work-piece clamping via pneumatic 3-jaw chuck
• power forced lubrication system for all working elements
monitored via the CNC
• air-conditioned electrical switch-gear cabinet
• full complement of electrics (motors/controls)
(presently arranged for 480 volt, 60 Hz, control 115 volt operation)
• complete pneumatic system, (valves/pressure-gauges)
• multicolored machine status indicator lights
• full machine documentation, (operator’s manual for the machine
and controller, parts list, pneumatic drawings, wiring diagrams, etc.)

PRINCIPAL SPECIFICATIONS:

Maximum diameter work-piece. 19.68” (500mm)
Maximum work-piece length 11.8” (300mm)
Work area height 51.18” (1300mm)
Maximum tool/cutter diameter ………………….. .472” (12mm)
Milling spindle speed.range 0-9,000 rpm
Work spindle rotational speed (maximum) …….. 60 rpm
A-Axis (cutting tool assembly rotational range) ... 110 degrees
X-Axis travel (cutting tool feed) …………………. 4.92” (125mm)
Y-Axis travel (cutting tool longitudinal) ………….. 19.68” (500mm)
Z-Axis travel (cutting tool vertical) …………. 13.78” (350mm)
Chuck stroke 0.118” (3mm)
Clamping force 2000 daN
Pneumatic pressure ……………………………….6 bar
Work piece indexing: …………………………….. inductive sensor
Maximum work-piece diametral pitch (module)…unlimited
( motors )
C-Axis work piece rotation ……………………… 4.4 Nm AC-Servo
X-Axis horizontal tool slide …………………….. 4.4 Nm AC-Servo
Y-Axis vertical tool slide ………………………… 4.4 Nm AC-Servo
No. KEM-500 WERA (s/n 90025) / Continued:

Z- Axis cross tool slide …………………………. 4.4 Nm AC-Servo
A-Axis angular tool swivel ……………………… 4.4 Nm AC-Servo
F-Axis milling spindle …………………………… 4.4 Nm AC-Servo
Total connected load …………………………… 21 kVa
Floor space required ……………………………. 71”x79” (1800x2000mm)
Machine overall height …………………………. 83” (2100mm)
Machine weight (approx..) …………………….. 9,900 Lbs. (4,500 kG)


WERA CNC 5-AXIS BEVEL GEAR DEBURRING MACHINE, NEW 2001, 3-JAW CHUCK, SIEMENS 840D CNC

Stock Number

12255