All though the camper was not completely done. In august I took my tiny camper to the Potter county archery festival. Things worked out pretty well.
There are are a couple of things I want to change after using it.
One is to change the seat storage lid,I found myself piling stuff on top of it, then having to move it all to gain access to the storage compartment. Second, need more storage and nooks to put stuff. Third the galley need drawers to put stuff.
Bozidar's Build N Stuff
I love turning old junk into new useful stuff
Thursday, October 8, 2015
Wednesday, July 22, 2015
Camper frame and assembly
The original plan was to use my existing 4X8 trailer and slide the camper on. But a I found a bare frame cheap with a title. It just needed to be cleaned, painted and new tires. Assembly of the camper body was like putting together a piece of IKEA furniture.
Now I need to do all the detail work, weather stripping, latches and the other stuff I forgot about. The roof and side popout canvas will be done over the winter.
Drop axle |
Stripped down frame |
Cleaned with new fenders, ready to be painted. The axle was moved forward 6 inches. |
Painted with test fitting of decking boards |
Finished frame with epoxy coated floor |
Side walls being attached |
Roof section |
Side pop out showing clearance from tire. This was a concern of mine because it was designed for a different trailer frame. |
Side showing fender in the up position. |
Fender folded down |
Rear view with all lids on. |
Now I need to do all the detail work, weather stripping, latches and the other stuff I forgot about. The roof and side popout canvas will be done over the winter.
Monday, April 20, 2015
Camper roof and door progress
I finally got the angle, hinges and hardware, so I can hopefully finish it and use it this summer. The roof and rear hatch doors are done and need to be covered with fabric. For the door I found a window at the Rehabit store and disassembled it and cut it shorter.
The roof installed |
Inside view of the door with latch installed. Just need to seal the wood work. |
The aluminum pipes that will raise the roof will slide on the wooden rafters. |
The rafters overlap causing a slight bow to help shed off water. |
I used a ratchet strap to clamp the roof sides while the glued biscuits dried. |
Front inside view. Need to stain the roof to match and maybe make some insulating panel inserts. |
Saturday, February 21, 2015
Custom M codes for coolant nozzles
Ok, I was making a screen set for my mill that gets rid of all the stuff that is not used. And I thought wouldn't it be nice to have an M code that sets the coolant nozzle functions automatically. The special function screen could be pretty much forgotten about.
The M codes are M1000 through M1008, (M1000 is function code 0, M1008 is function 8 etc.). Sweep angle can be set using the same process.
Using the VB script editor in Mach3, this code was made:
SetUserDRO(2060, 8)
The 2060 is the DRO code that the function number is displayed in, on the special function page.
This was named M1008 saved and placed in the macros folder in Mach3.
In the G code an M1008 is written and an 8 will automatically be put into the special function dro. I use sheetcam and it allows for code snippets to made and added. The code snippet is selected and added before a machining operation.
When the m code is placed before tool number the special function brain must be unenabled. If it is after the tool code it doesn't matter.
The above picture shows the code that sheet cam added. Lines N080,N090,N100. The far right shows the nozzle position code.
The M codes are M1000 through M1008, (M1000 is function code 0, M1008 is function 8 etc.). Sweep angle can be set using the same process.
Using the VB script editor in Mach3, this code was made:
SetUserDRO(2060, 8)
The 2060 is the DRO code that the function number is displayed in, on the special function page.
This was named M1008 saved and placed in the macros folder in Mach3.
In the G code an M1008 is written and an 8 will automatically be put into the special function dro. I use sheetcam and it allows for code snippets to made and added. The code snippet is selected and added before a machining operation.
When the m code is placed before tool number the special function brain must be unenabled. If it is after the tool code it doesn't matter.
The above picture shows the code that sheet cam added. Lines N080,N090,N100. The far right shows the nozzle position code.
Wednesday, February 4, 2015
Camper update
Ok, this project has turned into a long term one. I was hoping to be able use it at the camp Mack archery shoot in April. But I don't think it will be done by then due to budget constraints. Right now I need to get the aluminum hinges and angles to continue the build.
All the plywood used in the galley and storage bench is recycled from old kitchen panels a friend gave me after a remodeling job.
All the plywood used in the galley and storage bench is recycled from old kitchen panels a friend gave me after a remodeling job.
rear of galley there will be fold down shelves here |
galley |
door with full window |
this is the side that will have the fold out tent |
a seat/storage in the front |
Coolant nozzle formulas
I had some free time so I put together a cad drawing of the formulas that are used in my coolant nozzle brains, this way I don't forget.
I was also thinking it might be better to put the formulas in the arduino program. This way it may be easier to change if I ever upgrade to Mach4. It looks like Mach4 does not use the same types of brains. It uses Lua (Oh Boy! looks like I'm going to have to learn more stuff) instead of the graphical programming. This way I may be able to pass the inputs over the modbus and let the arduino do all the calculations.
Will wait a couple of years and study how Mach4 modbus works.
I was also thinking it might be better to put the formulas in the arduino program. This way it may be easier to change if I ever upgrade to Mach4. It looks like Mach4 does not use the same types of brains. It uses Lua (Oh Boy! looks like I'm going to have to learn more stuff) instead of the graphical programming. This way I may be able to pass the inputs over the modbus and let the arduino do all the calculations.
Will wait a couple of years and study how Mach4 modbus works.
Sunday, October 26, 2014
Servo coolant screen set is done
Ok folks I have finished the servo coolant nozzle screen set for Mach3. So far it has been working pretty good.
When I installed it on the ORK mill, I got my tool off set measurements wrong. It drove me nuts for an hour or two. I was thinking, Gosh it worked perfect on my cardboard testing setup. Here I was measuring the tool length from the flange instead of the difference between my zero tool and current tool. Have been doing other things besides machining and forgot.
I tried my best to make it easy to install. The screen set folder contains a few setting pictures and installing directions. There are two options in the nozzle parking Brains Ver1 and Ver2. Ver2 is the default and has a more positive, solid action. Some of the arduino code needs to be changed for Ver1 to work correctly. There is a note pad file in the screen set folder with all the details.
The screen set can be found on this CNC zone thread. http://www.cnczone.com/forums/open-source-controller-boards/176725-arduino-controlled-coolant-nozzles.html
From this project, I have learned a lot about screen sets, brains, Arduino programming, Modbus, Inkscape and trigonometry. At times I felt like my brain was going to explode.
Here is a couple of videos showing how things work. Any questions can be left here, the CNC zone thread or on my Youtube channel. Have fun and be safe :)
When I installed it on the ORK mill, I got my tool off set measurements wrong. It drove me nuts for an hour or two. I was thinking, Gosh it worked perfect on my cardboard testing setup. Here I was measuring the tool length from the flange instead of the difference between my zero tool and current tool. Have been doing other things besides machining and forgot.
I tried my best to make it easy to install. The screen set folder contains a few setting pictures and installing directions. There are two options in the nozzle parking Brains Ver1 and Ver2. Ver2 is the default and has a more positive, solid action. Some of the arduino code needs to be changed for Ver1 to work correctly. There is a note pad file in the screen set folder with all the details.
The screen set can be found on this CNC zone thread. http://www.cnczone.com/forums/open-source-controller-boards/176725-arduino-controlled-coolant-nozzles.html
From this project, I have learned a lot about screen sets, brains, Arduino programming, Modbus, Inkscape and trigonometry. At times I felt like my brain was going to explode.
Here is a couple of videos showing how things work. Any questions can be left here, the CNC zone thread or on my Youtube channel. Have fun and be safe :)
Subscribe to:
Posts (Atom)