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Lens Groover User`s Manual

1. ccsscccccccsssecccceeesseecccsseesecccesseeseeccesseuaseeseesseuaseesesseagees REMOVE OF Machine TOP wascascavesdaceieannedacanavadsdawaeasoaseedegeidanesdacatavadetawatasentioedodsidemenanenteteds Detailed Illustrations nononono nevens vens venvevenen Preoperation Instruction Safety Precautions Warning Don t operate the machine before you read over and thoroughly grasp all the instructions and rules Any violation of the rules stated in the manual may cause accidents such as fire shock personal injury etc In order to operate the machine and instruct others on the safe side all the time please read this manual carefully Note The manufacturer of this machine is not responsible for or obliged to any accident caused by a careless operator who pays no attention to the rules of precautions related below Precautions Don t use this machine for any other purposes than groovingdens of glasses While the machine is working don t touch the Cutting wheel to avoid getting injured When the electric power Cannot reachethe intensity demanded voltage and frequency don t use the machine you have to be clear about the particular condition of the power supply Don t place the machine in high temperature or leave it exposed to strong sunlight If any liquid or other material conies into the machine turn the switch off immediately and pull die plug out of the wall socket It cannot be operated again until the machi
2. Lens Groover User s Manual Content Preoperation Instruction ccccececsccecetecsesececesecscsececeserseseeeesenes Safe Pe UON Ennens nee ee ee re eee Unwrap the Machine From the package ccccsssscccccssecccceeseceeeeeseceeeeeseceeeeeneceesenaeees Names Or TiS Sa SPS nennen eenen en Operation of the Machine ccccescescesceeccescuseeseeseseesseeceesensenss Choose a Type or GO OVINE ronisin EEUE A Comel erOOVN sneren nennen erdee anke B Front curved GOO WINS sooter deceasisecieauentsctotsauieaut tescasasaadnnebuieacauesietwust iaer anke C Back curved Grooving cscsscsesssscnssecssrecseseneescsenssseusrecusrerserercescsenssaifiogs d D Groove the lens cccssesssscccccseesseesccssessseesecssesseeesessees eneen ge A r Everyday Maintenance Upkeep df df AD T E Aaf Drainage Equipment age eee IE eneeneeeneennsennvenn NOME Mn VV NCC lcs sesaracsescansnnsdinasdeabanuncnaybaveaseidaveuacd soasdeabenavancphaveaseavaremanttansaeds Replace the Chuck RUDDET cccacisnicadtansccavanacanaenrasasandesedwaubaneeseunnneasanaeanasaedpancenubaieeseunensinact Adj stment amp Call OF AU OM sic osscinaiapareoavanccensiancsrsnvaseareneesanenevaparewansaatanenaentsanucanawonttorteaueoe The adjustment of grooving position for center SPOOVING cccccceeccceesccesecceneeeeeeeeeess TP OROUE h ACUS INEN erneer E E EE R SOUS LN Removal of Base Pedestal
3. O is in its correct position make the depth adjusting controller point at 0 position Check if the cutting wheel lies higher than the surface ofilens receiver If the cutting wheel can t be seen clearly just adjust the O adjusting screw to the very end of the base pedestal Other Items Removal of Base Pedestal To remove the base pedestal Fig I you have to insert a small metal stick into the hole on the right side of the base bar These are the positions of two screw Drive two screw into the body of the main bar Removel of Machine Top The slide bar is located in the top of the machine and extends to a position lower than the main body It is a moving bar with two screw Fig Insert a small metal rod into two holes of the bar The left bar rotates forward while the right one backward When the bar is pressed to a certain extent you can easily raise it from its position in the hole Clockwise Adjusting knob Countert clockwise Fig4 Detailed Illustrations Grooving time needed About 60 seconds Volume Extent 170 W x 210 L x 150 H mm Power needed 0100 120 V 60 Hz AC 0200 240 V 50 HzZAC 90 W The description and lens exterior is changeable according to particular operation conditions
4. keep rotating for about a quarter of a circle Thensmake a check to see if the lens is tight enough between two guide bar rollers Then switch on the cutting wheel and finally adjust the depth adjusting controller to your desired depth After about sixty seconds the sound of cutting may come to a change That means the grooving has been finished Switch off the cutting wheel and the lens successively Raise the machine top If you want to set the machine to deep groove a kind of hard lens mineral first you should adjust the depth adjusting controller to half of the depth you want After the lens has been grooved for a circle about sixty seconds read just the controller to your desired depth and make the lens rotate for another circle Maintenance of the Machine Upkeep Everyday Maintenance Upkeep Drainage Equipment This automatic grooving machine has a small drainage equipment not far in front of its cutting wheel Fig I A stopper is fitted to the equipment to prevent water form splashing out by accident Suggest that the stopper be removed forever so that too much water there won t be stored to damage the bearings Bearings cannot prevent themselves from getting damaged by the water splashing out A small pool of water on your working desk is surely much cheapo than two new bearings Sponge The sponge should be washed often Each time before the sponge is used let it absorb as much water as possible When the sponge is worn an
5. d broken a new piece should be replaced Once the machine has finished working you should take the sponge out and wash the machine clean with it Slide Bar In order to keep the machine top turning easily from one side to the other the side bar should often be cleaned with clean cloth Occasionally it should also be smeared with oil Replace the Cutting Wheel When the cutting wheel need to be changed cut off the electric power first Then insert a small stick into the hole of thesbar to make the wheel locked by the screw and unable to move Fig3 Mar Warning The cutting wheel should be replaced properly Fig3 so thatitis suitable for the lens receiver to be grooved Fig 1 Lock the wheel Replace the Chuck Rubber a Fig 3 Open the lens chucks remove the left chuck and the right one successively Fig 1 Then you can of lens so that the lens edge won t touch the right guide bar arm easily move the chuck rubbers away and replace a new pair of rubbers to them Adjustment amp Calibration The adjustment of grooving position for center grooving When center grooving applied the adjustment of grooving position is the bust adjustment If the grooving position is to be moved to the back surface of the lens rotate the adjusting knob clockwise Fig4 If the grooving position is to be moved to the front surface of the lens rotate the adjusting knob the counter clockwise Fig4 Thorough Adjustment Check and see whether
6. l Fig I Insert the two combined pins into the lower holes marked with C 2 Fit the center pin between two guide bar arms 3 Adjust the grooving positioner to the central position Note If need be this method of arrangement is completely satisfactory Please refer to Adjustment amp Calibration in Item 3 maintenance amp Upkeep B Front curved Grooving Suitable for Lens with thick edges but thin center When the lens with thick edges but thin center is to be front curved grooved the work should be done according to the procedure shown in Fig 2 B 1 Raise the base pedestal Fig I and insert the combined pins into the holes F on the right and C on the left 2 Remove the center pin to make it suspend in the air 3 Check the lens to make sure it is lower than the lens receiver Fig I Rotate the lens to make the thinnest part of its edge touch the lens receiver directly 4 Close the guide bar arm and rotate the grooving positioner so that the edge of lens can be removed to the eit d A distance at which the lens can be gro f ens But it is of great use When the machine is set for this purpose please operate it according to the instructions shown in Fig 2C Place the combined pins in the positions R and C on the left If the lens to be grooved is a common lens it can be treated as an ordinary thin lens and grooved in the same way the thin len
7. ne is thoroughly checked and repaired by an expert in this line No other spare parts can be fitted in the machine than its own elements Don t make the machine over loaded or ram any of its spare parts If the machine is left idle for a period of time please remove the plug out of the wall socket Unwrap the Machine From the package 1 Open the carton and take out the machine wrapped in the foamed plastics 2 Take the machine out carefully and place it on a big enough and quite Stable desk Accessories When the automatic grooving machine is taken out you re advised to give a check to the following accessories 2 pcs spare sponge 2 pcs spare chuck rubber Names of the Spare Parts Operation of the Machine Choose a Type of Grooving Before a kind of lens is grooved which type of grooving is to be chosen should be decided Raise the base pedestal Fig 1 and under it arrange a controllable system of installation of the machine which should be in accordance with the following instructions and figures In this way you can get your desirable effect A Center eroi vi wae j Jens Thin lens with monothickness edges Ater eroov ng is the most commonly used method while F S boplied the grooving is automatically going on in the center between the front and back surfaces This type of grooving should be arranged according to the instructions related in Fig 2A 1 Raise the base pedesta
8. s is done However when the lens to be worked on is the one for double aimed glasses you should adjust the left guide bar arm to the position you want to groove it Then lightly press the right part of the machine top Fig to a position lower than that of the base pedestal making it reach the desired grooving depth Fig 1 Hold the right guide bar arm to make it leave the front surface Groove the lens When your automatic grooving machine has been arranged to the grooving type you want please do the job according to the following instruction 1 Note The depth adjusting controller should be set at zero point and the two switches should remain at off position Refer to the operating positions in Fig Place the sponge between two straight plastic slices under the base pedestal Let the sponge take in as much water as possible by using the assessor plastic sprinkler Don t add to much water to the machine Lower the base pedestal to the position at which it can be controlled Check the lens to see if it lies in the center Make the clamp rotator tightened and rotate it a quarter of a circle Keep the front surface of the lens facing your right all the time Open the guide bar arms Lightly lower the Lens to the position between the two nylon guide bar rollers and help it enter the lens receiver After you have checked the machine through and are sure that each spare part is in place switch on the lens Let the lens

Lens Groover User`s Manual

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