Machining centres 5 axis – CMS NC-PF 122-2TUCU Machining Center 5 axes

Produsent

Maskinnr.

Beskrivelse

Weight: k.A
Spindle: 2 x 10 KW
Tool change:   2 x 16 times plates
Machine Description
CMS  
NC-PF 122-2TUCU  
Portal Machine  
Linear:
X1 = 4460 mm               32m / minX2 = 4460 mm                 32m / minY   = 1600 mm                   45 m / min
unre / synchronously
Y2 = 1600 mm                 45 m / minZ1 = 700 mm               10m / minZ2 = 700 mm                     10 m / min
rotating  
C1-C2 = 360 ° continuous     3600 / minB1-B2   = + / -100 °               3600 / min
U-V   = + / -360 °             3600 / min (Spitze / Countertop)  
The axes (C 1-C2)-(B l-B2)-(U-V) are controlled in a coupled manner. Machine and control are ready for another pair of tips / countertops  
2 St ü ckStandard raster tables 2290 x 1560 mm
Divided into 4 vacuum zones
It is designed to accommodate 2 pieces of rotation axes by conical centering devices on both tables.
2 pieces of rotation axes, tip / counterpoint, controlled independently of each other NC axes, (map 501-code D 041311) lt. techn. Description in o.g.Offer, with continuously variable pressure regulation as a support for problem-free clamping of the work. The two devices can be mounted together on one or separately each table each. The axes of rotation are equipped with flat plates with T-shaped grooves, as in the case of the already existing machine (No. 900), with compressed air in the centre of the disc.
2 St ü ckHS-machining tools type " TUCU ", tool holder ISO 30
Motor power 10 KW, 18000 rpm.-Fl ü ssigkeitsk ü hlung   Distance between the K ö heads: 1220 to 5680 mm ü ber NC-axis controlled. The unit is suitable for the inclusion of the angular unit  
2 St ü ckHS-machining tools type " TUCU ", tool holder ISO 30
Motor power 10 KW, 18000 rpm.-Fl ü ssigkeitsk ü hlung   Distance between the K ö heads: 1220 to 5680 mm ü ber NC-axis controlled. The unit is suitable for the inclusion of the angular unit  
2 St ” tools free-blowing “ 2 St ü ck " Pick-up "-stations-distance 1220 mm
incl. Preparation and adjustment for the detection of two additional stations. Distance between the tong edge ETS40 / Table edge: 639mmdistance transverse tr / table edge: 759 mm  
FREQUENCY CONVERTER
2 St ü ckFrequenzumformer 11KW RPM from 1000 to 18000rpm  
CONTROL
All Bradley type 10 / 385-memory 32 MB   Numerical control with 14 " colour screen on a movable control panel
In addition to the potentiometer fiir the Eilgang becomes a potentiometer for regulation
of feed and speed
Portable operating element with push buttons for movement of the axles and Teach-in function
Metric Me ß system   Communications softwareMINI -DNC  
AUXILIARY FACILITIES
2 St ü ck vacuum pumps each 140 m3 / h, factory Becker
1 pcs. electrical cabinet on the right side of the machine Protection level IP54, with air conditioning for switch cabinet
dynamic tool control and voltmeter
4 pieces   Anschlu ß groups for vacuum and compressed air
1St ü ck  
Hydraulic system with aggregate and
2 hydraulic hoses for each table, each individually controlled by means of a valve.  -machining dust extractable hood
-Not-off-rod around the processing units v v *
-Complete enclosure of the machine with 2 manual sliding doors, prepared for a night-time automation. The filling of the machine is carried out in such a way that the machine can be machined and loaded in pendulum mode. Pressure switches for the emergency stop functions, start stop, ON and OFF of the machine pressure switches for AN and OFF of the vacuum and Vacumeters at the edge required air pressure: 6kg / m2
Operating stunts on the vacuum pumps and on the hydraulic system  
ELECTRICAL DATA:   Spannung:   400 Volt / 50 Hz   SOFTWARE:
Programming software CMS WIN-TOOLS-FOUR   Software CMS-WINTOOLS with all required modules
for the programming of 5-axis machining programs according to the present offer.  
TECHNICAL DESCRIPTION OF THE MACHINE
STRUCTURE AND MOVEMENT OF AXES
NC-controlled machining center with FIXED BR Ü CKE. The frame is made of strong-walled, electrowelded, temund-stabilised steel, which gives the structure strength and great stability. On the crossbeam of the bridge the carriage moves in the horizontal direction of the X-axis. On this slide the carriage is mounted for the vertical movement of the Z-axis. The movement on the Y-axis, at right angles to the X-axis, is extended from the work table to the fastening of the work piece.
The movement of the sled is carried out on interchangeable, towed and ground rails with a wide profile, on which the carriages slide with four runways with ball circulation. The axles are driven by AC servomotors (type " brushless "). controlled. On the X-axis, they drive the fixed position spindle with a ball-and-socket bearing for a pre-stressed spindle nut.
This system allows for a high feed rate of the carriage, even on long distances, without causing vibrations of the spindle, which can cause premature wear and thus an incorrect positioning of the axle. On the Y and Z axes, servomotors drive the precision spindles with ball-and-socket bearings for prestressed spindle nuts. The movement of the carriage along the Z axis is supported by the pressure cylinders, which provide for the weight compensation of the moving parts;
An automatic braking system blocks the movement of the carriage in the event of an unforeseen power outage.
WORK SFL &CHE
Table for circulation of the plant with suction oil from Lignostone (not available! ) for the fastening of the work piece with negative pressure. The surface of the upper surface is correspondingly processed in order to provide seals which limit the extraction area used. [0050] In addition, threaded bores arranged in the manner of a net are provided, which are closed by means of sealing screws. The bores serve to connect the lower part of the table top, which is always under vacuum, to the upper region or to the fastening of suballoyed parts and various devices. Each table is divided into 4 vacuum zones. The working area consists of two tables with independent axes, with which either in the pendulum mode (alternately a table is used for machining, while the other is standing still around the work piece and can be removed and removed) or synchronous for the machining of works with large dimensions can be worked.
GROUP WITH LACE AND REITSTOCK  
controlled by an NC-axis, for machining operations, which can be continuously positioned by 360 °. The device consists of:  -driving tip driven by a NC servo motor
-The counter-tip is moved axially by a pneumatic cylinder.     The cylinder is manually controlled by a special valve.
-Plate with grooved holes for adaptation to various workings.
The group is equipped with a compressed air connection in the center of rotation to supply various clamping devices.
Blockage ü be:                                                                                                                                                                                    , ö ö he:                           150 mm  
EditionUnit  
Universal tool head “ TUCU “  
Universal tool characterized by the presence of simultaneously f ü nf C-controlled axes, which allow the inclination and orientation of the tools in all directions of space.
In addition to the three basic axes of the machine, the unit is on two axes of rotation, the 4. and 5. Axis, alignable, free NC-controlled.   The 4. Axis allows the rotation of the unit on the vertical axis. The 5.axis allows the spindle to tilt in the vertical plane. The movement of the axles is effected with the aid of alternating current motors, to which the reduction gears are connected with high precision.
The tool head is equipped with a special spindle CMS with a particularly robust shaft, on which two pre-stressed ball bearing pairs, designed for high speeds and high outputs, are mounted. All mechanical components are ground and the rotating parts are dynamically balanced.
The electric spindle is used with water and glycol. The liquid is circulated directly by an aggregate, which controls and regulates the temperature of the liquid, directly via the upper surfaces of the electrical windings.
The unit is equipped with an electric spindle with automatic tool change, and a tool magazine, which is located on the transverse support, is located and is located. The rotation of the tool magazine is controlled by an auxiliary axis for positioning NC.
2 pcs. tool space 2 St. Pick-up Station (plus adaptations for two additional stations)
The static frequency converter continuously regulates the speed and direction of rotation of the electric spindle.
NUMERICAL CONTROL AND SOFTWARE
Numerical Control Allen Bradley, Type " 10 / 385 “  
Main properties:  
-CNC control with microprocessors 32 bit 80386, 33 Mhz and coprocessor 80387, 33 Mhz fiir working centres with integrated PLC
-Modular structure consisting of:
-Main Unit (Calculator)
-operator control with graphic screen 14 " colour-user memory on hard disk v. 32 IVH3
-display of all work information (programs, positions, messages,   diagnostics, etc.) and numerous ways to handle   test cycles, reference points, feed rates, etc.
-graphical display with stationary axes, fiir program test, also during the work cycle
-Control of max. 9 axes at the same time  -interpolation:   by choice on all axes with linear interpolation     Two simultaneous axes with circle interpolation and remaining axes with linear interpolation-synchronisation of the unrelated axes
-Entry and exit slope: 0.001 mm
-Metrical Me ß system (according to request in customs)
-Measuring system: Encoder (rotary encoder)
-Programming with polar co-ordinates
-Profile programming with radius and length correction of the tool  -vector correction of the tool-machining on an inclined plane (spheric interpolation)
-Fixed cycles of standard edits
-Programming of high level (GTL)
-Parametric programming, parametric subprograms
-Program input (at the same time for editing)  . Keyboard
.Computer over 2interfaces RS232 C (V.24) and 20mA CorrentLoop  . by Floppy Disk  -MINI-DNC Connection
-Automatic reverse play compensation for each axle
-Alignment of the spindle error
-Controlled Acceleration and deceleration on all axes in circular interpolation and     Quick feed
-Dynamic speed optimization (look ahead, max. 64 Bl.)
-Determination of the working area and programming of different zones   -100 Werkst ü ck-Nullpunkte freely programmable
-mirror function on all axes
-Ma ß rod factor
-Security routine and self-diagnosis on system parts (main unit, encoder) and on   operating conditions (heat ‚ voltage, memory, commands)
-The numerical control is installed on a mobile frame
-Teach-in function-Portable push-button panel with movement and selection of axes (log) and   archiving of the determined and erfa-th points
SOFTWARE:
CMS-WINTOOLS FOUR
Programming software CMS-TOOLS FOUR, which include the following modules ß t:  -CMS-MACH-GRAF-CMS-COMM  -CMS-CONF  -CMS-TRAS-CMS-DIGI-CMS-FOUR  
AUXILIARY  
The dust-insulated switch cabinet is located on the right side of the machine. It contains all the essential electronic and electrical components for the control of the machine. Degree of protection IP54.
Air-conditioning system, installed in electrical control cabinet, to limit the internal temperature to 35 °. Electronic safety device " DYNAMIC TOOL CONTROL " for the display and control of the speed and current consumption of the electric spindle in operation for each tool used. The device also has the function to detect operating hours. Voltmeter vacuum system with high vacuum, driven with a flow cell pump, with oil lubrication, mounted on a dafiir frame and complete with an oil bath filter and dry filter.
The system is double-equipped to allow the pendulum cycle to be brought into line with the NC-controlled signals. Hydraulic system with aggregate and 2 pcs of pits for each table. Each unit is individually driven by an electric valve. Central compressed air system with filter group, pressure regulator, lubrication unit and control of the minimum pressure.
In addition to the supply of some auxiliary devices of the machine, the system allows for possible fastening devices for workpieces, movable fittings, etc. with the functions of the NC control system. .   Group of roads connected to the vacuum and compressed air system,
for the use of modular systems of the lower parts, reference points and holders. The lubrication of the sled with grease is effected automatically by the central lubrication unit with injection. The system is equipped with a pressure control and a minimum tank display.  
Exhaust hood for the removal of the processing dust.   Enclosure around the machine complete with 2 pcs manual, prepared for the night-time automation. The design of the machine is carried out in such a way that it is possible to process and improve the machine in pendulum mode.
Emergency bar around the machining units.
Pressure switch for the functions Not Off-Start-Stop-Commissioning
Push-button for AN and OFF of vacuum and vacuum meter on the edge of the machine
New price of machine on delivery € 389.092, —
(technical data subject to reservation, as information from the manufacturer)

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