MACHINE TOOL MAINTENANCE DEPARTMENT


MACHINE TOOL MAINTENANCE
vy;yhk; njupAk; vd;w Fog;gj;NjhL ,Uf;fhNj>
vJTk; njupahJ vd;w njspNthL ,U – Rthkp tpNtfhde;ju;.
ATI y; cs;s Mrpupau;fs; midj;J tpjkhd KiwfisAk; njupe;jpUe;jpUe;J> njspthf gapw;rpiaf; fw;Wf;nfhLj;J rpwg;ghf gzpahw;wp tUfpd;wdu;. ,jdhy; ,q;Nf gapw;rpia Kbj;Jr; nry;Yk; xt;nthUtUk; njspthfNt gapw;rp Kbj;Jr; nry;fpd;wdu;. md;W Rthkp tpNtfhde;ju; ,e;jpa ,isQu;fspd; eyDf;fhfNt ,f;$w;iw $wpdhu;. Mf> nrd;id> fpz;bapYs;s ATI epWtdk; jd; gq;fspg;ig rPNuhLk; rpwg;NghLk; nrk;ikahf nra;J tUfpwJ. ,j;jifa rpwg;G tha;e;j epWtdj;jpd; gy;NtW Jiwfis fle;j rpy khjq;fshf ghu;j;J tUfpNwhk;. ,e;j ,jopy; ehk; ghu;f;f ,Uf;Fk; Jiw MACHINE TOOL MAINTENANCE
jpUkjp. rf;jpfNzrd; ,j;Jiwapd; cjtp ,af;Feuhf (DEPUTY DIRECTOR) cs;shu;. ,tu; M.TECH (IT) AMIE (ECE) gbj;jtu;. ,tUf;F 22 Mz;Lfs; gzpahw;wpa mEgtk; cs;sJ. ,jpy; 15 tUlq;fs; MAINTENANCE OF CNC MACHINES apYk;> 7 tUlq;fs; ITI Book preparation at NIMI (NATIONAL INSTRUCTIONAL of MEDIA INSTITUTE) apYk;> 5 tUlq;fs; ORDNANCE FACTORY apYk; gzpahw;wpatu;. ,tu; vj;jpNahg;gpahtpYs;s VOCATIONAL TRAINING INSTITUTE y; 20 khjq;fs; ,e;jpa murhq;fk; %ykhf nrd;wtu;. mg;nghOJ I.eh (U.N) rigapduhy; ghuhl;lg;ngw;wtu;. mq;F Seminars, projects & workshops, Computer literacy & maintenance  Nghd;wtw;wpy; ftdk; nrYj;jpdhu;. ,tu; HAIL, Naval base, Army base, Southern Railways, BHEL (All division), TVS, Ashok Leyland, IIT Nghd;w fk;ngdp Copau;fSf;F gapw;rp mspj;Js;shu;. NkYk; ,tu; 1998-2001 ATI apYs;s Hydraulics & Pneumatics Lab (HI – Tech Scheme) njhlq;Ftjw;F fhuzkhf ,Ue;jtu;.
jpU. Nfhtpe;juhR ,j;Jiwapd; gapw;rp epiya mjpfhup (Training Officer) ahf gzpahw;Wfpwhu;. ,tu; NTC, NAC, NITC (Tool & Dye) & M.A., M.Phil., B.Ed (Hindi)., Dip (Hindi) gbj;jtu;. ,tu; 17 tUlq;fshf gzpahw;wp tUfpwhu;. ,jpy; 16 tUlq;fs; CTI apYk;> 1.5 tUlq;fshf ATI apYk; gzpahw;Wfpwhu;. ,tu; CTI apy; gzpahw;Wifapy; NCC Officer  (captain rank) y; Nrit Gupe;jhu;. NkYk; KjYjtp gapw;rpf;fhf MSeu; tpUJ ngw;wtu;. NkYk;> Nkau; %yk; r%f Nrit tpUJg; ngw;wtu;.
jpU. vl;tu;l; nrsupjhR ,j;Jiwapd; cjtpahsuhf (Supporting staff) cs;shu;. ,tu; ATI y; 13 tUlq;fshf gzpahw;wp tUfpwhu;. ,tu; NAC, B.A (Psy) gbj;jtu;. NkYk;> ,tu; LANCER, VOLVO y; gzpahw;wpatu;.
jpU. Nrf; jhT+j; ,j;Jiwapd; ,sepiy cjtpahsuhf cs;shu;.
tFg;giw (Classroom):
25 egu;fs; cl;fhuTk;> Kw;wpYk; Fspu;rhjd (Air conditioned) trjpAlDk;> LCD Projector rupahd cgfuzq;fSld; (Furnitures) tFg;giw cs;sJ. ,q;F fw;wy; fw;gpj;jypy; Concept oriented teaching, Demonstration, nra;Kiw kw;Wk; jFe;j tPbNah (Suitable video) %ykhf tFg;Gfis vLf;fpd;wdu;. NkYk; ,d;lu;nel; kw;Wk; njhiyNgrp %ykhf Iaq;fis jPu;j;J itf;fpd;wdu;.
khztu;fs; (Students):
,Jtiu Rkhu; 200 egu;fs; Mz;nlhd;wpw;F gapw;rp Kbj;Jr; nry;fpd;wdu;. fle;j Mz;L Rkhu; 300 egu;fs; gapw;rp Kbj;Js;sdu;. jw;NghJ 30 egu;fs; gapw;rpia Nkw;nfhs;fpd;wdu;. gapw;rpia Nkw;nfhs;Sk;NghJ 1 ehs; njhopw;rhiyfSf;F (INDUSTRIAL VISIT) nrd;W ghu;itapl toptif nra;fpd;wdu;. ,jpy; ngUk;ghYk; RANE, Chennai Port Trust, ICF, KCP Fabrication, IIT Nghd;w ,lq;fSf;F nry;fpd;wdu;. NkYk; guhkupg;gpy; gy;NtW jpwd;fis (Multi – skill) tsu;f;fpd;wdu;.
cgfuzq;fs; (Equipments) :
guhkupg;gpw;F Njitahd midj;J cgfuzq;fSk; ,j;Jiwapy; cs;sd.
1.      CNC Turning machine :
,e;j cgfuzk; %yk; ,ae;jpuj;ij guhkupg;G (Machine tool maintenance) nra;ayhk;. ,e;j cgfuzj;jpd; kjpg;G Rkhu; 20 ,yl;rq;fs;.
2.      MILLING, SHAPING, DRILLING, GRINDING :
,e;j ,ae;jpuk; %yk; guhkupg;ig (Maintenance) Nkw;nfhs;syhk;. ,e;j cgfuzj;jpd; kjpg;G Rkhu; 10 ,yl;rq;fs;.
3.      MACHINE GEOMETRICAL TEST :
,e;j ,ae;jpuk; %yk; mstpay; rk;ge;jg;gl;l fhuzpfis (Geometrical parameters) Nrhjid (TEST) nra;ayhk;. NkYk; cgfuzq;fisAk; (Tools & equipments) Nrhjid nra;ayhk;. ,e;j cgfuzj;jpd; kjpg;G Rkhu; 4 ,yl;rq;fs;.
4.      BEARING RELATED TEST :
,e;j ,ae;jpuk; %yk; gpaupq;( Bearing) fpy; cs;s rj;jj;ijAk; (noise)> gpaupq;if (Bearing) rupahd Kiwapy; nghUj;Jtjw;Fk; (fitting) Nrhjid nra;a gad;gLfpwJ. ,e;j cgfuzj;jpd; kjpg;G Rkhu; 2 ,yl;rq;fs;.
5.      OIL VISCOSITY & OIL MONITORING TEST :
,e;j ,ae;jpuk; %yk; vz;nzapy; cs;s gpRgpRg;Gj; jd;ikia (Viscosity) fz;lwpayhk;. ,e;j cgfuzj;jpd; kjpg;G Rkhu; 1 ,yl;rq;fs;.
6.      BEARING NOISE TEST :
,e;j ,ae;jpuk; %yk; gpaupq;if nghUj;Jtjw;Fk; (Assembling)> gpupj;njLg;gjw;Fk; (dismantling) gad;gLfpwJ. ,e;j cgfuzj;jpd; kjpg;G Rkhu; 2 ,yl;rq;fs;.
7.      SOFTWARE & FACTOR ANALYSIS OF BEARING - CONDITION MONITORING :
,e;j ,ae;jpuk; %yk; ,ae;jpuq;fspYs;s gpaupq;fpd; epiyj;jd;ikia fz;lawpa (Machine bearing condition) cjTk;. ,e;j cgfuzj;jpd; kjpg;G Rkhu; 3 ,yl;rq;fs;.
8.      PAINTING TECHNIQUES – DEFECTS & REMEDIES :
,e;j ,ae;jpuk; %yk; ,ae;jpuj;jpd; xtpaj;jpYs;s (Painting) FiwfisAk;> mijj; jPu;g;gjw;fhd KiwfisAk; fz;lwpayhk;. ,e;j cgfuzj;jpd; kjpg;G Rkhu; 50 Mapuq;fs;.
9.      5S WORKPLACE MANAGEMENT & TPM (TOTAL PRODUCTIVE MAINTENANCE) :
5S – SORTING, SYSTEMATIC ARRANGEMENT, CLEARING, STANDARDIZE, SELF DISCIPLINE.
,e;j ,ae;jpuk; %yk; 0 FiwghL> 0 ,og;G kw;Wk; 0 Neuj;jpy; cgfuzq;fis(TPM – 0 defect 0 loss in 0 time) gad;gLj;jpf;nfhs;syhk;. ,e;j cgfuzj;jpd; kjpg;G Rkhu; 1 ,yl;rq;fs;.
10. MATERIAL HANDLING IN MACHINE SHOP :
,e;j ,ae;jpuk; %yk; midj;J tpjkhd nghUl;fisAk; ifahsyhk; (Handling all material). ,e;j cgfuzj;jpd; kjpg;G Rkhu; 7 ,yl;rq;fs;.
Nahrp;f;fhky; nra;Ak; xt;nthU fhupaKk; cd;id Nahrpf;f itf;Fk; - Rthkp tpNtfhde;ju;.
tha;g;G fpilf;Fk; NghJ gad;gLj;JgtNd Gj;jprhyp> jtwtpl;lgpd; mijg;gw;wp Nahrpf;ff; $lhJ. ek; khepyj;jpw;Ff; fpilj;j mupa nghf;fprk; ,e;j ATI . gad;gLj;jpf;nfhs;Sq;fs; ez;gu;fNs!!!!!!!!
                   tho;f tsKld;.



Note: Published in Kalvitoday Magazine on December 2012

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