Flip Operations Fence
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Flip Operations Fence
Howdy,
We have a CS40. Those locators for the flip operation fence are really starting to annoy me. Can I use the pop up pins to locate the fence if I change the G902 coordinates in the M999 macro? (I think those are the right numbers). Is there any way to use flip ops without removing the wasteboard? There must be someplace I can add a \"+wasteboard thickness\" to the program.
Thanks,
Dave
We have a CS40. Those locators for the flip operation fence are really starting to annoy me. Can I use the pop up pins to locate the fence if I change the G902 coordinates in the M999 macro? (I think those are the right numbers). Is there any way to use flip ops without removing the wasteboard? There must be someplace I can add a \"+wasteboard thickness\" to the program.
Thanks,
Dave
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Dave,
Short of manually editing the code, there is no where to automatically add for the wasteboard. This is actually something I have been going to ask about. Why does the wasterboard have to be removed for flips? We generally pin the corners of our wasterboard to prevent it from curling up. This makes it a pain to remove for flips, especially if the flip is only one or two parts. Could we get our choice of cutting flips with or without the wasteboard, possibly as a setting in rolling nest? A setting like this would save us time each and every week.
Short of manually editing the code, there is no where to automatically add for the wasteboard. This is actually something I have been going to ask about. Why does the wasterboard have to be removed for flips? We generally pin the corners of our wasterboard to prevent it from curling up. This makes it a pain to remove for flips, especially if the flip is only one or two parts. Could we get our choice of cutting flips with or without the wasteboard, possibly as a setting in rolling nest? A setting like this would save us time each and every week.
Bill Rutherford
North Woods Manufacturing
Full service CNC Machining
and Edge Banding
http://www.northwoodsmanufacturing.com
North Woods Manufacturing
Full service CNC Machining
and Edge Banding
http://www.northwoodsmanufacturing.com
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Jeff,
I think what their saying is they want to use the wasteboard but the program default is 0 thickness and as far as I know there is no way to change this. I personaly don't have to move the wasteboard often because of the 5x12 table and I use 5x8 wasteboards for most cutting.
The problem that I forsee with useing your popup locators is that they take alot of abuse and are usually not acurate enough for a flip opp.
Forrest
I think what their saying is they want to use the wasteboard but the program default is 0 thickness and as far as I know there is no way to change this. I personaly don't have to move the wasteboard often because of the 5x12 table and I use 5x8 wasteboards for most cutting.
The problem that I forsee with useing your popup locators is that they take alot of abuse and are usually not acurate enough for a flip opp.
Forrest
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oh i see, correct me if im wrong, the main idea of the waste board is that you can slide if off and slide on another so you can lable parts while the machine is running, and the side benefit is that your spoilboard will last longer? bill why not do away with the wasteboard if your are screwing it down anyway? a piece of ldf for the spoilboard doesent cost that much, i can go well over a year on one spoil board, contrary to what some others have said i am quite certain that you get better holding power without a wasteboard. hope im making sense, of course untill thermwood adds an allowence for the wasteboard and flip opps, you can change the zshift for each flip. actully if you have a code editor like cimco or preditor you can open the file and edit the whole program quite easily.
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We do this all the time, you need to scan the part then when it says to place the part, scroll down a little (say 4-5 lines) and you get to
SET ZSHIFT=16.5000
Edit this by hitting the tab key to be
SET ZSHIFT=16.5000+WASTEBOARD
it will use the wasteboard thickness that you specified at the start of the job.
NOTE: You have to do this for each and every flip operation, not just teh first one.
SET ZSHIFT=16.5000
Edit this by hitting the tab key to be
SET ZSHIFT=16.5000+WASTEBOARD
it will use the wasteboard thickness that you specified at the start of the job.
NOTE: You have to do this for each and every flip operation, not just teh first one.
This message made from recycled electrons.
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Jeff,
Actually I ran for over two years without a wasteboard. Now that I have started using one, I will never go back. The wasteboard does increase hold down, not sure why, just sure it does. We usually fly cut a few times a week due to the type of parts we cut and the quality of cut we demand. Loading and unloading a 5' x 10' piece of 1/4\" is a whole lot easier the a 5' x 10' peice of 3/4\".
Glenn, I know we could manually edit the code, but that opens up the opportunity for error. Also, thanks to Thermwood we are way to lazy to actually manually program these days
Actually I ran for over two years without a wasteboard. Now that I have started using one, I will never go back. The wasteboard does increase hold down, not sure why, just sure it does. We usually fly cut a few times a week due to the type of parts we cut and the quality of cut we demand. Loading and unloading a 5' x 10' piece of 1/4\" is a whole lot easier the a 5' x 10' peice of 3/4\".
Glenn, I know we could manually edit the code, but that opens up the opportunity for error. Also, thanks to Thermwood we are way to lazy to actually manually program these days
Bill Rutherford
North Woods Manufacturing
Full service CNC Machining
and Edge Banding
http://www.northwoodsmanufacturing.com
North Woods Manufacturing
Full service CNC Machining
and Edge Banding
http://www.northwoodsmanufacturing.com
Dave & All,
We zero our machine to the top of the wasteboard and we then never have to remove it for flip operations. You do have to set the wasteboard thickness to .001 when it asks you during programming the job because it won't take zero. We don't remove the wasteboard for unloading so it works for us.
We don't know why either but a wasteboard really helps in holding to the table.
We zero our machine to the top of the wasteboard and we then never have to remove it for flip operations. You do have to set the wasteboard thickness to .001 when it asks you during programming the job because it won't take zero. We don't remove the wasteboard for unloading so it works for us.
We don't know why either but a wasteboard really helps in holding to the table.
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Whilst we are on the subject of fly-cutting waste boards I have always been concerned about this process because of excessive air flow through the vacuum pump. It is a long process (especially on my 7 x 10 table) and I wondered what the rest of you feel about this because of possible damage to the pump?
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Busch 15 HP
Bill Rutherford
North Woods Manufacturing
Full service CNC Machining
and Edge Banding
http://www.northwoodsmanufacturing.com
North Woods Manufacturing
Full service CNC Machining
and Edge Banding
http://www.northwoodsmanufacturing.com
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Hey Bill or anyone else,
Where are you getting your 5 x 10 x 1/4 MDF wasteboard? Who is the maunfacturer? is it Temple Solidium? I have had the hardest time getting 5x10x1/4\" down here in Texas. I even posted a request on planet Wood with no response. I called Temple direct and they said they are on allocation and not making any more right now. Any help would be appreciated.
I have been using Temple solidium 4x8x1/4\" for years on my C40 with a 5x8 table. I just put a 1'x8' piece of acrylic next to it when I run Ecabs.
Otherwise I use our own PVC grid we made that has a 4x8 area with 2\"x2\" grids for air flow and I can lay up a dedicted board or a 1/4\" MDF for prototypes and short runs. But now that I have the C42 with twin 5'x5' tables I need a 5x10 (to cut in half for 5x5's) to do prototypes and short runs.
Thanks,
Where are you getting your 5 x 10 x 1/4 MDF wasteboard? Who is the maunfacturer? is it Temple Solidium? I have had the hardest time getting 5x10x1/4\" down here in Texas. I even posted a request on planet Wood with no response. I called Temple direct and they said they are on allocation and not making any more right now. Any help would be appreciated.
I have been using Temple solidium 4x8x1/4\" for years on my C40 with a 5x8 table. I just put a 1'x8' piece of acrylic next to it when I run Ecabs.
Otherwise I use our own PVC grid we made that has a 4x8 area with 2\"x2\" grids for air flow and I can lay up a dedicted board or a 1/4\" MDF for prototypes and short runs. But now that I have the C42 with twin 5'x5' tables I need a 5x10 (to cut in half for 5x5's) to do prototypes and short runs.
Thanks,
Michael Kowalczyk, GM
HP-Elite Quad Core Q6700-4 MB ram, Nvidia GeForce 512 MB Dual HP 22" flat panels, Windows 7 ultimate 64bit SP1
HP-Elite Quad Core Q6700-4 MB ram, Nvidia GeForce 512 MB Dual HP 22" flat panels, Windows 7 ultimate 64bit SP1
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Michael,
I am buying 5x8 Uniboard through my local supplier. We cut mostly 4x8 sheets so it works fine. I was told 5x10 were special order - full skid lots only
I am buying 5x8 Uniboard through my local supplier. We cut mostly 4x8 sheets so it works fine. I was told 5x10 were special order - full skid lots only
Bill Rutherford
North Woods Manufacturing
Full service CNC Machining
and Edge Banding
http://www.northwoodsmanufacturing.com
North Woods Manufacturing
Full service CNC Machining
and Edge Banding
http://www.northwoodsmanufacturing.com
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Hi Guys,
There should be a control nesting update soon, that will have a setting so that you can leave the wasteboard on the table when doing flip ops. In the meantime you can change the ZSHIFT value by .25 to accomadate the wasteboard. For example, if your ZHIFT is set to .75 just add .25 to that. This is done in the flip op area of the program.
There should be a control nesting update soon, that will have a setting so that you can leave the wasteboard on the table when doing flip ops. In the meantime you can change the ZSHIFT value by .25 to accomadate the wasteboard. For example, if your ZHIFT is set to .75 just add .25 to that. This is done in the flip op area of the program.