[[Autocut Open Guard Doors|https://stuga.dokit.app/wiki/Autocut_Open_Guard_Doors]] +, Ensure lubricant is flowling to Y, Z, SZ and SY Leadscrews +, Check the assembly for squareness and alignment +, …
Ensure the main isolator on the console is in the on position (pointing up). +, Press the green 'POWER ON' button on the saw console. +, winSaw software will start automatically when it is ready (this may take up to 60 seconds)
If the software does not start automatically, double click the winSaw logo +, …
Through the winSaw software press '[F11] backup' +, You will now be asked where you want the put the backup.
Ideally, this backup should be on a network directory or a USB stick
<div class="icon-instructions caution-icon">
<div class="icon-instructions-icon"><i class="fa fa-exclamation-triangle"></i></div>
<div class="icon-instructions-text">...If you backup to the C:\drive, all data will be lost if there is a hard drive failure</div>
</div><br/> +
If you realised the profile was wrong and managed to emergency stop the machine before the bar was marked finished (still marked as not cut [N]); you can simply remove the bar of wrong profile. Replace with the correct profile and re-cut - be aware that you may have some duplicate labels. +, If the last bar of wrong profile was fully cut (marked as cut [Y]). Simply, highlight this bar and press 'Re-cut Bar' so it is marked as not cut [N]. Now load the correct profile and carry on. +
Identify the blank spindles - these are the ones with no machining stations on them. +, Remove the blank plates to leave the ring as shown. +, Remove the blank plates to leave the ring as shown. This gives access to the hole (circled red) which will rotate around over the top of each journal bolt head.
Note that there are two of these access holes on the "doughnut ring", and they are at 180deg to each other, both under the blank spindle plates. +
Wipe away any excess oil, dirt or swarf. Apply oil lubricant and wipe of excess
# Main X axis slideways
# GY Gripper Y axis Slideway
# GZ Gripper Z axis slideway +,
* clean away any swarf or excess oil from the mechanism; inspect gripper finger teeth for damage, wear or play
* visually check gripper finger teeth and shear pin for damage / wear
* clean away any excess swarf or oil, lightly oil pins for the movement mechanism with supplied oil
* Activate the gripper from the Service screen, ensure the gripper closes securely to 0.5mm-1mm
+,
* Clean area of swarf
* visually check rack and pinion wheel for any damage, chips or cracks, remove any debris that may have become caught up in the teeth
+, …
Use a suitable foam cleaner for cleaning off the glue and tape residue left by the profile rolling along the beds +, Clean display with soft cloth to avoid dirt, etc. causing malfunction of the touch screen +, Apply oil to top and side of roller units and then slowly spin them for a few revolutions to allow the oil to penetrate the bearings +, …
Check level of grease in Auto lube
Part replacement order code is M0001047 +,
* Remove any tape or debris which may have become entangled in the rollers.
* Apply oil to top and side of roller units and then slowly spin them for a few revolutions to allow the oil to penetrate the bearings
* Lubricate slideways and shafts
+, 1 Pump Grease +, …
* Clean Stainless Steel Bed of swarf and remove any tape that may have transferred onto the bed during normal operation
* Lightly oil shaft on underside of bed, lightly oil cylinder rods
* Lghtly oil Hepco rail, 1 -2 pumps of grease into Linear Bearings
* Use a suitable foam cleaner for cleaning off the glue and tape residue left by the profile rolling along the beds
* Check Hepco rail, Linear Bearings, Shafts and cylinders for damage or wear
+,
* Clean area of swarf and Debris
* Lightly oil Cylinder Rods, lightly oil Shafts
* Check function of gate and Siren via IO Screen
* Check Cylinder Rods and Shafts for wear or damage
* Check blue bar smooth function via IO screen
+,
* Clean area of swarf and offcuts, empty waste bin as needed
* Check belt for signs of wear or cuts in belt
+, …
* Remove any debris from clamp pads and rollers
* Visually check the rollers and clamp pads for damage or excessive wear, oil rollers with supplied oil, visually check cylinder rods for damage
+, Using the supplied straight-edge, check the backfence alignment through machine.
Misalignment is the normat cause of inaccuracy issues +, Use a suitable foam cleaner for cleaning off the glue and tape residue left by the profile rolling along the beds +, …
To check the machine is ready for production, a couple of simple tests can be run
# Datum Test
# Pos Test
<div class="icon-instructions caution-icon">
<div class="icon-instructions-icon"><i class="fa fa-exclamation-triangle"></i></div>
<div class="icon-instructions-text">...Do not attempt to make any adjustments to the machine on the basis of one test. If there is an error, run the test again twice more.
!! Adjustments are only effective if the error is repeatable !!</div>
</div><br/><div class="icon-instructions caution-icon">
<div class="icon-instructions-icon"><i class="fa fa-exclamation-triangle"></i></div>
<div class="icon-instructions-text">...The machine tolerance is +/0.5mm, so there is no need to adjust if an inaccuracy is less than this tolerance (1mm back to back)</div>
</div><br/> +,
* Thorough blow down of the infeed module
* Blow down of the gripper carriage
* Wipe the offcut measurement sensors
* Remove swarf from grip finger teeth
+,
* Thorough blow down of the Machining Centre Module
* Visually check tooling for damage or swarf buildup
* Check the V notch blades are not buckled
* Check M/C rollers for tape build up
* Empty M/C waste boxes if required
+, …
Click the checkbox +, User (Stuga) ---> 'Appdata' ---> 'Local' ---> 'Temp' - Delete everything within the 'temp' folder. +, This PC ---> 'Saw' ---> 'Archives' ---> Delete the .449 and .zeb files within this folder - this is removing the old batches +
(minimum 6 bar to machine) +, Ensure the isolator at the rear of the machining module and the isolator on the door of the saw console are switched on +, Ensure all guard doors are closed on the Multihead and Saw +, …
New motor B0000082b will need modification of drive key to function correctly.
5mm should be removed from key in situ as shown in photo
This will enable clutch plate to move to desired position on assembly +, 1 Clutch gap should be set to allow correct operation of clutch
2 The part indicated (item 2) should move freely back and forwards onto the friction plate
3 Clutch friction plate (item 3) mounted to the load roller
4 Set the gap between these two parts to the thickness of a piece of paper
5 The adjustment is achieved by undoing item 5 and moving friction plate towards/away from clutch assembly +, 1
<div class="icon-instructions caution-icon">
<div class="icon-instructions-icon"><i class="fa fa-exclamation-triangle"></i></div>
<div class="icon-instructions-text">...ensure 1 off m8 x 40 set bolt and A form washer is fitted to plate before bolting to load motor as access is restricted</div>
</div>
2 Using 4 off m6 x 25 set bolts and A form washers , adapter plate should be mounted to Booooo82b motor in configuration as shown. Loctite 243 Adhesive should be applied to fasteners
<br/> +, …
<div class="icon-instructions caution-icon">
<div class="icon-instructions-icon"><i class="fa fa-exclamation-triangle"></i></div>
<div class="icon-instructions-text">Always Polish in this orientation in relation to the Teeth of the blade</div>
</div> +
Double click on the P.O the drawings are required to be batch printed for. +, Save to a location easy to access (E.g Desktop) and give a filename easy to recognize (Supplier name and P.O number) +, Open the CSV file you have saved. from Excel.
This will add the drawings from this order to the list on the program . +, …
The first step does not involve being on site or carrying out any physical tasks. However, trying to gain some familiarisation before carrying out the upgrade can save time and confusion down the line.
Please read through this tutorial before upgrading the machine. The attached files and steps will walk you through the upgrade that somebody else has already experienced. This will give you a free look at any issues or learnings that have already been made. +, Before any work can be carried out on the machine. You must first ensure that you and the area that you are working in are safe.
Make sure that you ask the customer for their health and safety instructions including first aid and fire safety. Follow all of the health and safety instructions given to you by the customer and Stuga.
Before carrying out any work, ensure the machine is turned off, unplugged and locked off. DO NOT WORK ON LIVE ELECTRICS. +, List of general components to be removed:
<br/>
* Monitor on MH side - ''This will be replaced with a touchscreen.''
* Monitor on Saw side - ''This will be replaced with a screen (not touch).''
* Keyboard from Saw side ''- This will be replaced with a bluetooth keyboard.''
* Keyboard from MH side - ''This will be replaced with a keyboard and mouse combination.''
* Mouse from MH side - ''Remove mouse. Will now be integrated into keyboard.''
<br/> +, …
Once this is entered press the 'Tab' on the keyboard +, Fill out the column of Quantity Received on each line for each part code, using the Delivery note supplied. +, Click save.
If an allocation list appears follow the [https://stuga.dokit.app/wiki/Allocations_%2B_issuing_received_parts Allocations + Issuing guide]
<br/> +
Mark the motor face as the picture to give the correct mounting position
A 3mm hole must be drilled in this position at a depth of 5mm . Caution, damage can be caused to motor if this depth is not adhered to. Increase drill sizes incrementally when drilling, to ensure a good sized 3mm hole
Use masking tape to stop swarf entering the stepper motor housing
Use a drop of Loctite 270 to ensure dowel remains in place when fitted +, Add Loctite 243 to location clasp (pic 3) and refit to encoder.
Add Loctite 243 to 4 off grub screws in encoder collar
Fit encoder to stepper motor ensuring location clasp sits on top of fitted 3mm dowel.
ensure retaining collar with grub screw is against encoder face and then secure the 4 grub screws
Test rotation of stepper motor spindle to check correct running with encoder fitted +
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