Home Page with Town List
Topics Topics Help/Instructions Help Edit Profile Profile Member List Register  
Search Last 1 | 3 | 7 Days Search Search Tree View Tree View  
This forum was closed 18 May '07 and transferred to here. The user database was not transferred - sorry, but you will have to register again.

Forum * General * Sourcing a set of laser cut steel components to build the MechMate * Archive through January 29, 2007 < Previous Next >

Author Message
Top of pagePrevious messageNext messageBottom of page Link to this message

Wayne Painter
Registered
Username: Wayneo

Post Number: 3
Registered: 07-2006
Posted on Tuesday, December 19, 2006 - 07:28 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

Donald,
I just found out about this.
Am I too late to get in on this?
If not, I would like to place an order for one as well.
I am in Alaska, but shipping would be ground to Seattle to Barge Lines and then up here.

Where are you getting them bent? Cost to bend?

Let me know.

Thankx,
Wayneo
Top of pagePrevious messageNext messageBottom of page Link to this message

fabrica
Registered
Username: Daya

Post Number: 131
Registered: 10-2006
Posted on Tuesday, December 19, 2006 - 07:56 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

You guys on the other side of the pond (as the Europens define you) you are a priviledged lot. You guys could do bulk buying. Don't ask me as to how much I spent on my laser cut parts (I am writing this with tears in my eyes).

So good so far, My table and gantry is almost compled. I am thinking of finishing of the total project by the first week of Janaury. Comissioning of the machine would start their after (which I assume is the most difficult part). I hope by that time I have at least a few of you guys being in the same stage of development.
Top of pagePrevious messageNext messageBottom of page Link to this message

Donald Neisler
Registered
Username: Dneisler

Post Number: 21
Registered: 12-2006
Posted on Tuesday, December 19, 2006 - 11:55 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

ok I have some numbers, not totally what I was hoping for but....

Each set will be $225 + shipping to you.
If you are close to me, you may pick up with arrangments too.


If you would like them bent it will be extra. I will work on that price when I get a firm/paid commitment from everyone.

$225 compared to the $400+ I got is a good deal.


If you have emailed me previously, I will be getting you emails with info out later today as well.

Wayne, not to late yet....
Top of pagePrevious messageNext messageBottom of page Link to this message

Donald Neisler
Registered
Username: Dneisler

Post Number: 22
Registered: 12-2006
Posted on Wednesday, December 20, 2006 - 01:42 am:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

I am working bending $'s now, and with bending and shipping I am trying to get to each of you for under $300. I am working with each in private email on the exact numbers. Any one else please let me know if they need a set, probably a week before I start the order process just to make sure it is all correct.
Top of pagePrevious messageNext messageBottom of page Link to this message

Donald Neisler
Registered
Username: Dneisler

Post Number: 24
Registered: 12-2006
Posted on Wednesday, December 20, 2006 - 07:27 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

Ok, I got final numbers in.

$225/$285
Plus Shipping.

I have done 2 quotes using Geralds Estimate 45# weight and charges have been $35 + depending on location.

You can order here from by normal business. You can use Visa, MasterCard, Discover, or PayPal.

PayPal is prefered due to the charge me less fees.

https://www.donalds-hobby.com/prod/scripts/prodview.asp?idProduct=1203

I plan on ordering the parts as soon as possible.
Top of pagePrevious messageNext messageBottom of page Link to this message

Donald Neisler
Registered
Username: Dneisler

Post Number: 25
Registered: 12-2006
Posted on Thursday, December 21, 2006 - 11:36 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

Production has started on the sets. You still have a few days to order if you want a set though. Just email me and let me know ASAP.
Top of pagePrevious messageNext messageBottom of page Link to this message

Donald Neisler
Registered
Username: Dneisler

Post Number: 26
Registered: 12-2006
Posted on Tuesday, December 26, 2006 - 05:42 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

First run is full now. If any one else needs/wants a set email and I get you more details.

Thanks Everyone.
Top of pagePrevious messageNext messageBottom of page Link to this message

dneisler
Registered
Username: Dneisler

Post Number: 28
Registered: 12-2006
Posted on Thursday, December 28, 2006 - 08:06 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

Wow, first 7 sets are ready to be shipped to me then off to the bending people. The remaining sets for everyone are about a week behind.


Anyone has questions just let me know.

Thanks
Top of pagePrevious messageNext messageBottom of page Link to this message

David Rosenbleeth
Registered
Username: Dave_r

Post Number: 16
Registered: 07-2006
Posted on Saturday, December 30, 2006 - 06:35 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

Regarding: The "parts quantities and list". There are a couple of minor parts for the z slide assembly that are not in the dxf files yet. Namely the strut bracket and the z spring anchor. They are in the PDFs. These are quite easy to cut and machine from some square cut stock and the bending, etc. does not appear to be too critical in dimensioning and tolerances, but if the job is being done by a laser cutter and bender, one might as well let them do them at the same time as the rest of the shaped parts.

I would also like to take this opportunity to wish all a very happy, safe, and peaceful New Year.

I look forward to assembling the new gantry, car, and slide for my bot in the coming year and sharing it's cutting results with all.

Dave
Top of pagePrevious messageNext messageBottom of page Link to this message

joe
Registered
Username: Joecnc2006

Post Number: 1
Registered: 05-2006
Posted on Tuesday, January 02, 2007 - 05:32 am:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

Is there a picture you can provide on the website, or here of the cut parts you are getting made?

Thanks, Joe
Top of pagePrevious messageNext messageBottom of page Link to this message

Gerald_D
Registered
Username: Gerald_d

Post Number: 673
Registered: 11-2005
Posted on Tuesday, January 02, 2007 - 06:22 am:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

Dave, the final dimensioning on those parts depend on the springs (gas and wire) available to you. They are very simple to make at home once you have checked out your springs.

Thanks for the new year's wishes, and the same to you.
Top of pagePrevious messageNext messageBottom of page Link to this message

dneisler
Registered
Username: Dneisler

Post Number: 29
Registered: 12-2006
Posted on Tuesday, January 02, 2007 - 03:52 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

As soon as I see the parts come in I will snap a pic for everyone.
Top of pagePrevious messageNext messageBottom of page Link to this message

dneisler
Registered
Username: Dneisler

Post Number: 31
Registered: 12-2006
Posted on Wednesday, January 03, 2007 - 11:33 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

I have a palet of parts here, all very nice looking. I just dropped them off to be bent. They said hopefully 2 days to have them done.

Can't wait to get started on mine :-)
Top of pagePrevious messageNext messageBottom of page Link to this message

Gerald_D
Registered
Username: Gerald_d

Post Number: 683
Registered: 11-2005
Posted on Thursday, January 04, 2007 - 08:20 am:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

And the chant starts up in the arena.....PIC_tures_PIC_tures_PIC_tures.....:-)
Top of pagePrevious messageNext messageBottom of page Link to this message

Bill McGuire
Registered
Username: Johnnydoughey

Post Number: 5
Registered: 12-2006
Posted on Friday, January 05, 2007 - 01:47 am:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

Thanks much for gettiing those parts cut, Donald... and thanks again to you too, Gerald, for all your work...
Bill McGuire
Top of pagePrevious messageNext messageBottom of page Link to this message

dneisler
Registered
Username: Dneisler

Post Number: 32
Registered: 12-2006
Posted on Friday, January 05, 2007 - 07:42 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

Gerald,

Quick Question...

My bending people are trying to finish up the parts and are having issues with the litte ears that stick off the Z spider plate.

It appears they are for limit switchs/stops etc.

They are asking if they grind then partially through the bend mark bend manually and tig weld them in place. Something about they can't get them in there machine to bend correctly.
Top of pagePrevious messageNext messageBottom of page Link to this message

Gerald_D
Registered
Username: Gerald_d

Post Number: 689
Registered: 11-2005
Posted on Friday, January 05, 2007 - 08:37 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

I g-clamp a bit of steel behind the bend and then hammer them over. Literally takes 2 minutes, a hammer, g-clamp and chunk of steel about the same weight as the hammer with a square corner. (They are right - those bends don't fit in a standard bender).
Top of pagePrevious messageNext messageBottom of page Link to this message

dneisler
Registered
Username: Dneisler

Post Number: 33
Registered: 12-2006
Posted on Friday, January 05, 2007 - 09:11 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

I talked to them again, they are going to try that, if they can't they can do it there way. They assured me you want even hardly be able to tell the difference between the two. These guys do this stuff everyday so I tend to listen them more than my thoughts. Just trying to get a good product out to the guys here.
Top of pagePrevious messageNext messageBottom of page Link to this message

Gerald_D
Registered
Username: Gerald_d

Post Number: 691
Registered: 11-2005
Posted on Friday, January 05, 2007 - 09:24 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

The notch&weld process is technically okay, but maybe over-complicated (expensive?) for the end result.
Top of pagePrevious messageNext messageBottom of page Link to this message

dneisler
Registered
Username: Dneisler

Post Number: 34
Registered: 12-2006
Posted on Friday, January 19, 2007 - 04:47 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

Due to a small mishap, the first and second batchs are combined now.
I have 7 kits minus one part ready to ship. There is a part that was to be bent in mirrors, your guessed they didn't. I got 7 rights. Luckily I have 7 more kits coming, should be here next week early and we are bending those all Lefts and we should be good from there.

I hope to have them shipped possibly next week.
Top of pagePrevious messageNext messageBottom of page Link to this message

Gerald_D
Registered
Username: Gerald_d

Post Number: 739
Registered: 11-2005
Posted on Friday, January 19, 2007 - 05:34 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

Those mirror parts are not essential at all. Maybe I should take that comment off the drawing....
Top of pagePrevious messageNext messageBottom of page Link to this message

dneisler
Registered
Username: Dneisler

Post Number: 35
Registered: 12-2006
Posted on Friday, January 19, 2007 - 07:38 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

Interesting. From quick memory, wouldn't it put the motors at two different places? I don't think that would be a issue either, but I want to get them out perfect as possible.
Top of pagePrevious messageNext messageBottom of page Link to this message

Gerald_D
Registered
Username: Gerald_d

Post Number: 740
Registered: 11-2005
Posted on Friday, January 19, 2007 - 08:17 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

The x-motor pinions are on the center of the gantry. Looking at an x-motor, the hinge bolt would be on left and the spring to the right. Or something like that.....

If the bent parts are mirrored, then both x-motor hinges are towards X=0 and the springs are towards X=max.

If the parts are not mirrored, one end of the gantry has the motor spring to x=0 and the other spring to x=max, but looking at the motors from their backs, the springs are on the same side.

As I said, the motor pinions are center, so there is no functional difference.

Where it might make a difference in the future is when we develop a standard wiring method or wiring harness, but this is still a very vague area.....
Top of pagePrevious messageNext messageBottom of page Link to this message

Gerald_D
Registered
Username: Gerald_d

Post Number: 787
Registered: 11-2005
Posted on Monday, January 29, 2007 - 08:13 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

I am totally surprised at the supposed lack of laser/profile cutting facilities in places like Sri-Lanka, India, Pakistan, etc.

A little bit of googling only proves to me that Google isn't very good at locating such facilities - a search on "laser cut steel cape town" did not quickly show me any of the 5 machines owned by 4 companies here.

As a challenge, I am on a mission to find a laser/waterjet profile cutter in Pakistan. Nearest I've found so far is "Trident Support" in Dubai UAE.

(While searching, I might as well list some others that pop up....
Thailand: http://www.casmetals.com/home.html
Iran: AHMADI INDUSTRIAL GROUP)
Top of pagePrevious messageNext messageBottom of page Link to this message

Stephen Hull
Registered
Username: Oliver2257

Post Number: 10
Registered: 01-2007
Posted on Monday, January 29, 2007 - 11:11 pm:   Edit Post Delete Post Print Post    Move Post (Moderator/Admin Only)

http://www.naukri.com/gpw/rishi/final/index.htm Hi Gerald,
Yahoo search turned up Rishi Laser Cutting Limited, located through out india. On my search, it was the 4th item.

Stephen

Topics | Last Day | Last Week | Tree View | Search | Help/Instructions | Program Credits Administration