OPERATOR'S MANUAL - Used AMADA

1 CNC TURRET PUNCH PRESSAMADAN 04 PCOPERATOR'S MANUALN ovember 1988 Copyright 1998 by AMADA Engineering & Service Co., East Northam Street, La Mirada, CA 90638 All rights reserved. No part of this book shall be reproduced, stored in a retrieval system, or transmitted byany means, electronic, mechanical, photocopying, recording, or otherwise, without written permission fromthe publisher. No patent liability is assumed with respect to the use of the information contained every precaution has been taken in the preparation of this book, the publisher assumes noresponsibility for errors or omissions. Neither is any liability assumed for damages resulting from the useof the information contained MANUAL describes the quipment, controls, operation,and maintenance of the CNC Turret Punch Press. Be sureto read it carefully before operating the press or providingmaintenance for it in order to obtain a thorough knowledge ofproper and safe : For the description of programming and tooling for thepress, refer to their respective s ManualCNC Turret Punch Press0 I988 by AMADA Company, OF CONTENTSS afety Precautions Ivlwstallation of COMPONENTS 1 Main components 2 safety functions 4 PART 5 Main control pane!

2 6 Subcontrol panel A 70 Subcontrol panel 8 17 Electrical control unit72 Other switches 8 interfaces73 Displays 74 PART IllPUNCHING OPERATION 17 Preparing for operation 78 MEMORY mode operation22 TAPE mode operation23 MDI mode operation24 Operation stops 25 PART IVPROGRAM 27 Program registration 28 Direct programming 29 Saving program in tape30 Program search 30 Program deletion 30 Pmgram check 37 Program editing 33 Daly maintenance 34 .Weekty maintenance maintenance 36 Quarterly maintenance 37 Annual maintenance 37 CNC air fitter37 Lubrication 38liydraulic system shear plate43 APPENDIX1:ACCESSORIES 45 APPENMX 2:ALARM NUMBERS 49 APPENDIX 3:SELF-DIAGNOSIS OF RELAYS55 Observe the following safety precautions when you install, operate, or providemaintenance for the press. Although the press is incorporated with various devicesthat ensure safe operations, it is operated automatically at very high speeds andcan be dangerous unless it is operated in the proper manner with the utmost caution.

3 +kHave a qualified electrician cany out all electrical work*Do not modify fhe control circuit or machine parts.+kInspect the press before starting the day s work.+#Make it a rule to have a single qualified op&ftor control the press.*Never operate the press with the, safety devices wear a necktie, a muffler, or loose clothing during an operation.*C/ear the tiea around the press We - particularly behind the press - ofpebple and obstacles before statfing the away from the press especial/y when starling it and during an table and the carriage operate at fast speeds in both operatingdirections when the worksheet is positioned for punching.+BAlso stay away from the pree when working with an oversized worksheet orautomatic repositioning is worksheet may be projected abruptlyfrom the front or rear of the the necessary precautionary steps whenever work must be done on theturret or the tab/e for a tooling change or scrap removal.

4 +#Turn off the main power switch before inspecting or servicing the press unlesspower is absolute/y , 1\_ _, . _. IVIInsMation of the pmssThe press should be installed according to the instructions described below and byfollowing the instructions of the AMADA ample space around the press, the CNC unit, and an air compressor to permiteasy operation, maintenance, work handling, and tool storage. Provide a firm, leveiconcrete floor for the instation of the press according to the foundation plan providedby AMADA . Install the CNC unit at least 2 to 3 meters (7 to 10 feet) away from anynearby equipment that produces electrical noise (such asa welder, drill, or sander).Take necessary measures to isolate the press and the CNC unit from any nearbyequipment that produces vibration or page vi, sir C4nnections, for the instaffation ofthe air lift the press by a crane, attach wire ropes to the four ribs located on the upperframe of the press.

5 To lift the CNC unit by a crane, attach wire ropes to the fourhooks located on the top of the the press or the CNC unit slowly whilebalancing it carefully and protecting it from impacts when lowering it onto the THAN20 DEGREES(_cAuTIoN)Never use a scraper or solcents that may damage the coatedswfbcis of the the rust preventive from the surfaces of the press by using cleaning oil andthen apply machine oil to the parts from which the preventive has been iAirconIlectionsThe press requires a supply of clean and dry compressed air at a rate of more than 80liters/min ( f@/min) and an operating pressure of 5 kg/cm* (70 psi). Install an aircompressor as close to the press as possible -within a distance of 5 m (16 ft) - andconnect them by using an air hose or pipe with a minimum inside diameter of l/4".

6 NOTE: PEGA KING requires an air supply of 2000 literslmin (71 f&min), an operating pressure of (80 psi), and an airhose or pipe with a minimum inside diameter of the inside diameter of the air hose or pipe is smaller or the piping distance is longer than those required,tlyte pressure will be the-aping distance exceeds 5 m ( 16 ft), use an air hose or pipe with aninside diameter of over 3/8 (except PEGA KING). (e)Carry out ail ekcthai work by a qualijied electrician inoder to prevent accidents or required voltage for a 3-phase power supply is 230,400, or 46Ov~C & ,50160~~ with a load capacity of over 18kvA (over 15kvA for PEGA KING)., Conn,ectthe power cable to the input and ground terminals for the circuit breaker inside theelectrical control unit of the CNC that the connection has been made properly by turning on the power andinspecting the rotational direction of the flywheel, which can be viewed by uncoveringthe rear of the press.

7 The flywheel should rotate in the direction indicated by thearrow on the flywheel. Interchange any two of the the three terminal connections if theflywheel rotates in the wrong COMPONENTSThe main components of the CNC Turret Punch Press as well as itssatety functions are described in this Appendix I for thedesuipion of components 2 Table & caniage3 Punching mechanism 3 safety functions 4 CNC TURRET PUNCH PRESS .l&in components$ARRIAGECRANK CLAMP/! /SUBCONTROLSUECONPANEL TOOL BALANCERTURRET //IWORKHOLDERFOOT SWITCH>TABLE\.CONTROL UNIT X-GAUGEBLOCKThe TA8iE is divided into three sections. The center section is stationary and thetwo side sections are driven by an AC servomotor to travel along the bail bearings are placed on the surfaces of the three table sections toensure the smooth movement of the worksheet.

8 There is a work chute close to theturret in the center section, through which small work or scrap pieces can be droppeddown from the9able (optional for PEGA models, see Appendix 1, Accessories).The CARRIAGE is in&d inside a housing mounted on the movable side sections ofthe table. The carriabe is driven by an AC servomotor along the x-axis inside thehousing. moves in the Y-axis direction when the side sections of thetable are are normally two WORKCLAMPS mounted on the carriage. Their positions onthe carriage can be adjusted according to the size of the worksheet. They are openedand closed by operating the foot I: MAIN XGAUGE BLOCK determines the x-axis origin when positioning the worksheet incombination with the workclamps. The x-gauge block can be raised above the tableand stowed under the table by operating its lever.

9 The machine cannot be startedwhen the x-gauge block is are two WORKHOLOERS installed in front of the turret over the center sectionof the table. They hold the worksheet temporarily when the worksheet must berectamped by the workclamps during an automatic PRESS MOTOR drives the flywheel, the flywheel torque is transmitted to thecrank via the hydraulic clutch-brake unit, and the rotating force of the crank drivesthe striker to hit the punch. (PEGA KING is equipped with pneumatically operatedclutch and brake.)The TURRET is composed of 34rack upper and lower disks, which are driven by an ACservomotor. The turret will be rotated in either direction whichever it is faster toindex the required turret station to the punching position. The pneumatically operatedindex pins will lock the turret disks automatically.

10 When the turret has been indexed.:.,! .4, (EXCEPT PEGA KING)(PEGA KING ONLY)(PEGA KING ONLY)CNC TURRET PUNCH PRESSThe following functions ensure the safe operation of the press:Punching-protectionThe shear plate in me striker will break to protect me punching mechanism from beingdamaged if an overtoad is exerted on it during punching. The press will stop if me crank hasnet stopped at its top dead center during a punching operation.~mprotectionThe press will stop if an abnormality is detected in the setvo-system, such as an press will stop temporarily if a workclamp enters an area in which it may be punched anddamaged. The undampiig of me workclamps is disabled during an automatic press operation- except when the press by me program or optional stop press cannot be started if me Xgauge block has not been lowered and stowed after thepositioning of the work&et.