Siegmund fixture rooj tshuab xa rov ua tau, sub-0.01 hli qhov chaw qhov tseeb hauv cov khw CNC sib xyaw ua ke - tab sis tsuas yog thaum sib phim rau qhov kev xav tau tiag tiag hauv ntiaj teb. Peb tau teeb tsa ntau dua 47 lub rooj thoob plaws 12 tus neeg siv khoom txij li xyoo 2021. Nyob rau hauv txhua rooj plaub, kev vam meej tsis yog nyob rau ntawm lub koob npe nrov, tab sis ntawm peb yam tseem ceeb: T-slot kam rau ua zoo sib xws, lub hauv paus phaj flatness tuav tom qab thermal cycling, thiab ceev npaum li cas cov neeg ua haujlwm tuaj yeem kho cov teeb tsa tsis tau rov qab ntsuas qhov ntsuas. Qhov no tsis yog theoretical. Nws yog dab tsi tshwm sim thaum lub 5-axis zeb khiav tsis tu ncua rau 18 teev nrog aluminium aerospace brackets stacked rau txheej sib sib zog nqus.
Vim li cas "Precision" pib ntawm Base Plate - Tsis yog Clamps
Cov neeg siv feem ntau saib dhau lub hauv paus. Lub Siegmund fixture lub rooj qhov kev ua tau zoo ploj mus yog tias nws lub hauv paus phaj warps ntau tshaj 0.015 hli tshaj 1,000 hli tom qab rov ua cua sov los ntawm spindle loads lossis ambient hloov. Peb ntsuas qhov no thaum lub sij hawm 2023 xeem nrog 1,200 × 800 mm T120 qauv: tom qab 72 teev ntawm simulated khw-hauv pem teb caij tsheb kauj vab (20 ° C → 32 ° C → 20 ° C), lub phaj tuav 0.012 hli sib txawv ntawm nws qhov ntev. Qhov ntawd yog nyob rau hauv ISO 230-2 Chav Kawm 3 flatness specs - qhov tseem ceeb rau kev ntseeg siab thawj zaug.
Qhov tshwm sim tiag tiag hauv ntiaj teb? Ib tug Tier-1 automotive tsum txiav lawv thawj tsab xov xwm tshuaj xyuas lub sij hawm los ntawm 68% tom qab hloov los ntawm generic cam khwb cia hlau rooj rau ntawv pov thawj Siegmund-qib daim hlau. Lawv cov rooj qub xav tau phau ntawv shimming ua ntej txhua txoj haujlwm tshiab. Qhov kev teeb tsa tshiab xauv rov ua dua rau hauv cov hlau nws tus kheej.
Cov cim txuj ci tseem ceeb peb txheeb xyuas ua ntej hais:
- Cov khoom siv hauv paus: EN-GJS-600-3 ductile hlau, yam tsawg kawg nkaus 220 HB hardness
- T-qhov kam rau ua: H7 rau DIN 7157 (± 0.018 hli dav variation)
- Nto tiav: Ra ≤ 0.8 µm hauv av, tsis milled
- Mounting qhov: M8 threaded inserts nrog ≥ 12 N·m rub tawm tsis kam
Cov no tsis yog kev tshaj tawm kev lag luam. Lawv dhau qhov chaw kuaj xyuas / tsis ua haujlwm peb siv tau siv CMMs ntsuas thiab ntsuas lub zog ntawm txhua pawg.
Modular Workholding tsuas yog ua haujlwm thaum Modules Interlock - Tsis yog Bolt nkaus xwb
Qee lub khw yuav cov khoom siv modular cais, piv txwv li kev sib raug zoo. Lawv tsis ua. Kev tshawb xyuas xyoo 2022 ntawm 19 qhov teeb tsa ua tsis tiav tau qhia 73% rov qab mus rau qhov tsis sib xws T-qhov profile: ib tus neeg muag khoom siv 14 ° flank kaum sab xis; lwm tus siv 15.5 °. Qhov tshwm sim? Clamp bases rocked nyob rau hauv load. Txoj hauj lwm drift tshaj 0.05 mm ntawm 300 mm qhov siab.
Siegmund fixture table systems zam qhov no los ntawm kev tswj hwm nruj DIN 6325 ua raws txhua yam khoom siv - dowel pins, clamping caj npab, indexing blocks. Peb tau pom cov neeg siv khoom txo qis lub sijhawm hloov pauv los ntawm 14 feeb mus rau 92 vib nas this los ntawm kev ua qauv ntawm ib qho chaw muaj ntawv pov thawj. Qhov kev nce qib tsis yog nyob rau hauv ceev clamps. Nws yog nyob rau hauv kev tshem tawm kev puas siab puas ntsws overhead ntawm cross-referencing catalog tus lej ua ntej txhua qhov teeb tsa.
Peb configuration traps peb ceeb toom cov neeg siv khoom txog:
- Qhov siab stacking txwv: Stacking peb 50-mm risers tsim 0.03 hli cumulative runout - siv tau rau milling ntxhib, tsis tsim nyog rau kev ua tiav tho txawv.
- Dowel tus pin cuam tshuam: Txheem 6-mm pins tsis sib haum nrog cov dej txias hauv qee lub hauv paus vise. Siv 5-mm hardened pins hloov.
- Clamp quab yuam faib: Plaub-point clamping ua haujlwm tsuas yog tias tag nrho plaub lub ntsiab lus zaum ntawm tib lub dav hlau. Peb ntsuas phaj flatness ntawm yim lub ntsiab lus ua ntej pom zoo rau ntau qhov kev sib txuas.
Botou Haijun Hlau Khoom Co., Ltd.: Lub tsev cuab yeej qhov twg Precision ntsib Practicality
Botou Haijun Hlau Khoom Co., Ltd. nkag mus rau hauv lub lag luam precision tooling nyob rau hauv 2010 nrog ib tug yooj yim lub hom phiaj: ua metrology-qib gauges thiab fixtures uas ciaj sia nyob rau hauv lub khw niaj hnub tsim txom. Nyob hauv Botou City, Hebei Xeev, lub tuam txhab tsom mus rau R & D, ntau lawm, thiab muag cov cuab yeej thiab ntsuas ntsuas tau tsim los rau DIN, ISO, thiab JIS cov qauv - tsis yog sau npe raws li kev ua raws.
Peb tau ua haujlwm nrog lawv ntawm kev cai 1,500 × 1,000 mm fixture rooj rau cov chaw tsim khoom siv kho mob cog lus. Lawv pab neeg tau muab cov ntaub ntawv qhia txog qhov ntev - suav nrog cov ntawv kho cua sov thiab ntsuas qhov roughness - ua ntej xa khoom. Tsis muaj "raws li-built" surprises. Tsis muaj rework qeeb. Qhov theem ntawm kev taug qab yog qhov tseem ceeb thaum koj tus neeg siv khoom FDA kuaj hinges ntawm ntau cov ntaub ntawv tswj.
Lawv qhov chaw https://www.haijunmetals.com hosts downloadable GD&T cov duab kos, cov ntaub ntawv pov thawj, thiab daim ntawv thov hauv ntiaj teb tiag tiag - tsis yog cov duab kos. Engineers siv cov ntaub ntawv no los xyuas kom haum ua ntej xaj. Pab pawg neeg yuav khoom siv lawv los ua pov thawj CAPEX thov nrog cov ntaub ntawv nyuaj.
Xaiv Koj Lub Rooj Fixture Tom ntej: Tsib nqe lus nug uas txiav txim siab ROI
Tsis nco qab "zoo tshaj plaws hom." Nug cov no es tsis txhob:
- Qhov siab tshaj Z-qhov siab koj qhov siab tshaj plaws yog dab tsi - thiab puas lub rooj rigidity tuav ntawm qhov siab?
- Muaj pes tsawg qhov tshwj xeeb teeb tsa koj ua haujlwm ib lub lim tiam? Yog hais tias nws yog tshaj 12, modular interchangeability yeej monolithic tsim.
- Koj cov neeg ua haujlwm puas kho clamps nrog wrenches lossis ceev-tso levers? Txuas lub interface rau lawv cov leeg nqaij - tsis yog koj daim ntawv spec.
- Puas yog coolant ntws tawm ntawm T-slots? Cov kua dej sawv ntsug nrawm nrawm thiab ua rau sludge buildup hauv 3-5 lub hlis.
- Koj puas tuaj yeem hloov tau ib qho kev puas tsuaj T-slot uas tsis tau khawb tag nrho cov phaj? Kev pabcuam tiag tiag txo tus nqi lub neej los ntawm 40%.
Lub Siegmund fixture lub rooj muab tus nqi tsuas yog thaum nws cov engineering ua raws li koj lub khw qhov kev sib dhos tiag tiag - tsis yog nws cov ntawv qhia zoo tshaj plaws. Peb tau tshem tawm cov teeb tsa uas zoo nkaus li zoo rau ntawm daim ntawv tab sis ua tsis tiav 3 teev sawv ntxov ua haujlwm: tes txias, teeb pom kev zoo, thiab xoom kam rau ua qhov tsis zoo.
Saib ua ntej. Cov tiam tom ntej ntawm cov rooj sib tw yuav tsis yog tuav cov khoom xwb. Lawv yuav log clamp siab, ntes thermal drift, thiab nws pib-kho offsets ntawm OPC UA kev koom ua ke. Tab sis niaj hnub no cov rooj sib tw yeej tseem daws qhov teeb meem tib yam uas lawv tau daws hauv xyoo 1998: tau txais qhov zoo thawj zaug - txhua zaus. Qhov ntawd pib nrog kev paub tseeb tias koj cov txheej txheem xav tau dab tsi - thiab xaiv ib qho Siegmund Fixture rooj system engineered kom tau raws li nws.
