Page:Practical Treatise on Milling and Milling Machines.djvu/325

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INDEX MOVEMENTS OF SPIRAL HEAD
FOR
LONGITUDINAL GRADUATING ON A MILLING MACHINE

Movement of Table	Holes	Circles
.0021682	17	49
.0021738	8	23
.0021802	15	43
.0021875	7	20
.002196	13	37
0.0022059	6	17
.0022176	11	31
.0022436	14	39
.0022607	17	47
.0022728	12	33
.0022866	15	41
.0022959	18	49
.0023027	7	19
.00223148	10	27
.0023257	16	43
.000023438	10	27
.0023649	14	37
.0023706	11	29
.0023809	8	21
.0023937	18	47
.0024038	15	39
.0024192	12	31
.0024235	19	49
.0024306	7	18
.002439	16	41
.0024455	9	23
.00224622	13	33
.002471	17	43
.00250	8	20
.00250	6	15
.0025266	19	47
.0025339	15	37
.0025463	11	27
.002551	20	49
.002564	16	39
.0025736	7	17
.0025862	12	29
.0025915	17	41
.0026164	18	43
.0026209	13	31
.0026316	8	19
.0026515	14	33
.0026595	20	47
.0026785	9	21
.0026785	21	49
.0027028	16	37
.0027174	10	23
.00227243	17	29
.0027344	7	16
.0022744	18	41
.0027618	19	43
.0027777	8	18
.0027777	12	27
.0027925	21	47
.00228017	13	29
.002806	22	49
.0028125	9	20
.0028225	14	31
.0028409	15	33
.0028717	17	37
.0028846	18	39
.0028963	19	41
.002907	20	43
.0029167	7	15
.0029256	22	47
.0029337	23	49
.0029412	8	17
.0029605	9	19
.0029762	10	21
.002989	11	23
.0030094	13	27
.0030172	14	29
.0030241	15	31
.0030303	16	33
.0030406	16	33
.0030448	20	41
.0030488	19	39
.0030524	21	43
.0030586	23	47
.0030611	24	49
.003125	9	18
.003125	10	20
.003125	8	16
.0031889	25	49
.0031915	24	37
.0031978	22	43
.0032014	21	41
.003205	20	39
.0032095	19	37
.0032197	17	33
.0032257	16	31
.0032327	15	29
.0032408	14	27
.0032607	12	23
.0032738	11	21
.0032895	10	19
.0033088	9	17
.0033164	26	49
.0033245	25	47
.0033333	8	15
.0033431	23	43
.0033538	22	41
.0033654	21	39
.0033784	20	37
.0034091	18	33
.0034273	17	31
.0034375	11	20
.0034439	27	49
.0034482	16	29
.0034574	26	47
.0034722	10	18
.0034722	15	27
.0034885	24	43
.0035063	23	41
.0035156	9	16
.0035255	22	39
.0035323	13	23
.00335474	21	37
.0035714	12	21
.0035714	28	49
.0035904	27	47
.0035984	19	33
.0036186	11	19
.0036289	18	31
.0036339	25	43
.0036585	24	41
.0036637	17	29
.0036765	10	17
.0036858	23	39
.003699	29	49
.0037038	16	27
.0037163	22	37
.0037234	28	47
.003750	12	20
.003750	9	15
.0037793	26	43
.0037878	20	33
.0038043	14	23
.00338112	25	41
.0038195	11	18
.0038265	30	49
.0038305	19	31
.003846	24	39
.0038564	29	47
.0038692	13	21
.0038794	18	29
.0038853	23	37
.0039063	10	16
.0039246	27	43
.0039352	17	27
.0039475	12	19
.003954	31	49
.0039636	26	41
.0039773	21	33
.0039894	30	47
.0040064	25	39
.0040322	20	31
.0040443	11	17
.0040541	24	37
.0040625	13	20
.00407	28	43
.00440759	15	23
.0040817	32	49
.0040948	19	29
.004116	27	41
.0041223	31	47
.0041666	22	33
.0041666	14	21
.0041666	18	27
.0041666	12	18
.0041666	10	15
.0041666	26	39

For method of using the above table see pages 183 and 184.