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Double Rifles, Single Shots & Combinations >> Building Double Rifles & Gunsmithing

Setterguy
.275 member

Reged: 09/06/11
Posts: 78
Loc: Washington, USA

Re: Winchester 21 DR in 45-70
16/01/13 09:57 AM

I promised to show some photos for the validation process of using the CAD data in the CAM milling machine. After cutting the receivers from the blocks of steel and titanium we needed to see if the program would accurately reproduce the all the outside contours of the receiver. We used a block of aluminum to start this process in order to not ruin one of the actual receivers. It was a good thing too since we did have a problem as discussed above. Below are some pictures of the outcoume.

You can see that the receiver contours are going to be correct and the dimensions accurate. As you can see from the next series of pictures the receiver is taking shape.

As I have said in other threads there really is no shortcut to this process. Each step must be validated and verified. I have now begun the actual milling of the 4340 steel alloy receivers. I should say that the two dimension milling of the insides of the receiver are more straightforward than the complex radii of the surface. I will post progress as I hopefully make some.---Bill

Edited by CptCurl (13/03/13 09:02 PM)

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Subject	Posted by	Posted on
Winchester 21 DR in 45-70	Setterguy	14/01/12 11:43 AM
Re: Winchester 21 DR in 45-70	twobobbwana	15/01/14 11:46 AM
Re: Winchester 21 DR in 45-70	Ckhobart	01/02/14 01:03 PM
Re: Winchester 21 DR in 45-70	Setterguy	17/02/14 02:19 PM
Re: Winchester 21 DR in 45-70	twobobbwana	18/02/14 12:24 PM
Re: Winchester 21 DR in 45-70	Setterguy	18/02/14 01:03 PM
Re: Winchester 21 DR in 45-70	Setterguy	20/02/14 02:34 PM
Re: Winchester 21 DR in 45-70	twobobbwana	20/02/14 04:43 PM
Re: Winchester 21 DR in 45-70	Shotgunlover	21/02/14 08:05 AM
Re: Winchester 21 DR in 45-70	Dumprat	23/02/14 03:52 AM
Re: Winchester 21 DR in 45-70	Setterguy	23/02/14 10:59 AM
Re: Winchester 21 DR in 45-70	Dumprat	23/02/14 11:52 AM
Re: Winchester 21 DR in 45-70	twobobbwana	24/02/14 11:47 AM
Re: Winchester 21 DR in 45-70	Ckhobart	13/03/14 05:21 AM
Re: Winchester 21 DR in 45-70	Setterguy	02/05/14 02:54 PM
Re: Winchester 21 DR in 45-70	Setterguy	02/05/14 03:21 PM
Re: Winchester 21 DR in 45-70	Shotgunlover	03/05/14 03:35 AM
Re: Winchester 21 DR in 45-70	Setterguy	03/05/14 07:43 AM
Re: Winchester 21 DR in 45-70	Setterguy	05/05/14 01:10 AM
Re: Winchester 21 DR in 45-70	twobobbwana	20/10/14 12:06 PM
Re: Winchester 21 DR in 45-70	twobobbwana	13/03/15 12:04 PM
Re: Winchester 21 DR in 45-70	CHAPUISARMES	14/03/15 08:27 AM
Re: Winchester 21 DR in 45-70	twobobbwana	01/10/15 11:03 AM
Re: Winchester 21 DR in 45-70	Setterguy	23/12/15 03:20 PM
Re: Winchester 21 DR in 45-70	DarylS	24/12/15 05:19 AM
Re: Winchester 21 DR in 45-70	Setterguy	24/12/15 11:21 AM
Re: Winchester 21 DR in 45-70	twobobbwana	11/01/16 11:51 AM
Re: Winchester 21 DR in 45-70	Setterguy	28/03/16 06:03 AM
Re: Winchester 21 DR in 45-70	Birdhunter50	29/03/16 02:09 AM
Re: Winchester 21 DR in 45-70	Setterguy	29/03/16 06:44 AM
Re: Winchester 21 DR in 45-70	Setterguy	29/03/16 11:13 AM
Re: Winchester 21 DR in 45-70	twobobbwana	29/03/16 11:50 AM
Re: Winchester 21 DR in 45-70	Setterguy	03/04/16 10:23 AM
Re: Winchester 21 DR in 45-70	Waidmannsheil	03/04/16 05:10 PM
Re: Winchester 21 DR in 45-70	4al2	03/04/16 09:26 PM
Re: Winchester 21 DR in 45-70	Setterguy	04/04/16 01:02 AM
Re: Winchester 21 DR in 45-70	Setterguy	09/04/16 11:35 AM
Re: Winchester 21 DR in 45-70	4seventy	14/04/16 04:35 PM
Re: Winchester 21 DR in 45-70	Waidmannsheil	15/04/16 06:32 AM
Re: Winchester 21 DR in 45-70	twobobbwana	06/06/16 10:45 AM
Re: Winchester 21 DR in 45-70	twobobbwana	02/09/16 10:37 AM
Re: Winchester 21 DR in 45-70	twobobbwana	18/11/16 11:31 AM
Re: Winchester 21 DR in 45-70	twobobbwana	31/01/17 11:44 AM
Re: Winchester 21 DR in 45-70	Setterguy	28/04/17 02:27 PM
Re: Winchester 21 DR in 45-70	Setterguy	01/05/17 07:44 AM
Re: Winchester 21 DR in 45-70	twobobbwana	02/05/17 02:41 PM
Re: Winchester 21 DR in 45-70	Setterguy	02/05/17 03:07 PM
Re: Winchester 21 DR in 45-70	CptCurl	03/05/17 09:12 PM
Re: Winchester 21 DR in 45-70	Waidmannsheil	01/05/17 07:00 PM
Re: Winchester 21 DR in 45-70	Setterguy	02/05/17 01:51 PM
Re: Winchester 21 DR in 45-70	Sarg	14/01/12 12:33 PM
Re: Winchester 21 DR in 45-70	tinker	14/01/12 02:22 PM
Re: Winchester 21 DR in 45-70	Setterguy	29/01/12 02:52 PM
Re: Winchester 21 DR in 45-70	Setterguy	30/01/12 02:14 AM
Re: Winchester 21 DR in 45-70	Setterguy	14/01/13 11:09 AM
Re: Winchester 21 DR in 45-70	Setterguy	16/01/13 03:45 PM
Re: Winchester 21 DR in 45-70	Setterguy	14/01/13 11:23 AM
Re: Winchester 21 DR in 45-70	Setterguy	16/01/13 03:50 PM
Re: Winchester 21 DR in 45-70	Setterguy	18/01/13 08:14 AM
Re: Winchester 21 DR in 45-70	TomN	18/01/13 10:16 AM
Re: Winchester 21 DR in 45-70	twobobbwana	18/01/13 12:08 PM
Re: Winchester 21 DR in 45-70	Setterguy	18/01/13 02:57 PM
Re: Winchester 21 DR in 45-70	Birdhunter50	19/01/13 01:13 AM
Re: Winchester 21 DR in 45-70	Setterguy	22/01/13 07:33 AM
Re: Winchester 21 DR in 45-70	Matabele	22/01/13 05:36 PM
Re: Winchester 21 DR in 45-70	AkMike	23/01/13 07:52 AM
Re: Winchester 21 DR in 45-70	twobobbwana	21/02/13 01:07 PM
Re: Winchester 21 DR in 45-70	Setterguy	21/02/13 02:02 PM
Re: Winchester 21 DR in 45-70	Setterguy	22/02/13 04:20 PM
Re: Winchester 21 DR in 45-70	Setterguy	22/02/13 04:25 PM
Re: Winchester 21 DR in 45-70	2152hq	23/02/13 04:42 AM
Re: Winchester 21 DR in 45-70	Setterguy	23/02/13 08:08 AM
Re: Winchester 21 DR in 45-70	2152hq	23/02/13 09:27 AM
Re: Winchester 21 DR in 45-70	Setterguy	05/03/13 02:35 PM
Re: Winchester 21 DR in 45-70	doubleriflejack	07/03/13 08:22 AM
Re: Winchester 21 DR in 45-70	Setterguy	14/03/13 02:06 PM
Re: Winchester 21 DR in 45-70	Setterguy	14/03/13 02:24 PM
Re: Winchester 21 DR in 45-70	twobobbwana	15/03/13 11:58 AM
Re: Winchester 21 DR in 45-70	Setterguy	15/03/13 03:25 PM
Re: Winchester 21 DR in 45-70	twobobbwana	15/03/13 05:11 PM
Re: Winchester 21 DR in 45-70	Setterguy	16/03/13 02:17 AM
Re: Winchester 21 DR in 45-70	aromakr	16/03/13 06:50 AM
Re: Winchester 21 DR in 45-70	Setterguy	16/03/13 08:27 AM
Re: Winchester 21 DR in 45-70	aromakr	16/03/13 10:59 AM
Re: Winchester 21 DR in 45-70	twobobbwana	18/03/13 02:23 PM
Re: Winchester 21 DR in 45-70	twobobbwana	22/04/13 10:42 AM
Re: Winchester 21 DR in 45-70	Setterguy	28/04/13 02:15 PM
Re: Winchester 21 DR in 45-70	twobobbwana	29/04/13 10:42 AM
Re: Winchester 21 DR in 45-70	twobobbwana	13/06/13 01:42 PM
Re: Winchester 21 DR in 45-70	Ckhobart	28/06/13 07:24 AM
Re: Winchester 21 DR in 45-70	Ckhobart	29/07/13 04:09 PM
Re: Winchester 21 DR in 45-70	twobobbwana	09/09/13 03:42 PM
Re: Winchester 21 DR in 45-70	Setterguy	14/01/14 03:48 PM
Re: Winchester 21 DR in 45-70	ad_bfl	07/03/13 03:45 AM
Re: Winchester 21 DR in 45-70	Setterguy	21/02/13 03:17 PM
Re: Winchester 21 DR in 45-70	twobobbwana	21/02/13 02:42 PM
Re: Winchester 21 DR in 45-70	twobobbwana	18/01/13 04:42 PM
Re: Winchester 21 DR in 45-70	DarylS	14/01/13 11:30 AM
Re: Winchester 21 DR in 45-70	twobobbwana	14/01/13 12:00 PM
Re: Winchester 21 DR in 45-70	Matabele	14/01/13 05:15 PM
Re: Winchester 21 DR in 45-70	Setterguy	15/01/13 10:54 AM
Re: Winchester 21 DR in 45-70	Setterguy	16/01/13 09:57 AM
Re: Winchester 21 DR in 45-70	twobobbwana	16/01/13 12:08 PM
Re: Winchester 21 DR in 45-70	DarylS	15/01/12 05:42 AM
Re: Winchester 21 DR in 45-70	Setterguy	16/01/12 02:18 PM

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