Kinematic. Kinematic tsav Circuit Court. Lub kinematic mechanisms Circuit Court

Tsis muaj kinematic tswvyim yog tsis yooj yim sua xav txog tej yam tej yam zoo ntawm cov khoom. Peb tham txog tsav tsheb, tractors, tshuab cov cuab yeej, thiab ntawm cov yooj yim hom mechanisms. Nyob rau hauv kev kinematics yog ib tug tshwj xeeb nyob rau hauv seem mechanics, uas aims mus kawm lub thaj chaw ntawm mechanisms mus. Science tso cai rau kev tsom xam los ntawm kev kawm kinematic mus ntawm lub zog trajectories, txiav txim cov ntsiab lus, txoj hauj lwm thiab velocities ntsiab. Ncav zaum kawg tshwm sim yog tsis tau tsis muaj pov thawj ntawm tswvyim "kinematic tswvyim", raws li yuav tsum tau tham nyob rau hauv no tsab xov xwm.

Yuav ua li cas yog lub kinematic tswvyim? tswv yim

Lub luv luv lo lus teb rau lo lus nug no, cov kinematic tswvyim - nws yog ib daim duab los yog daim ntawv, yog tias tej zaum kuv yuav hais li ntawd, uas qhia tau hais tias tag nrho cov cov neeg kho tshuab chav nyob nrog qhov ntev. Heev feem ntau mus tswvyim hu ua kinematic officers. Yog hais tias koj txhais tau cov lus ntawm science, nws yog txuam khoom cheebtsam hauv ib tug npaum li ntawm 2 daim, uas tsaug rau kev twb kev txuas tej yam kev mob txwv tsis pub lub zog ntawm txhua lwm yam.

Muaj lub loj tsim nyog rau cov kinematic tsom xam, uas tshuaj xyuas lub hauv paus ntawm lub zog mechanisms, lawv trajectory thiab ceev. Daws kinematics teeb meem yuav ua tau ob qho tib si graphically thiab experimentally.

Nyob rau hauv kev, ib tug kinematic tswvyim uas peb hais thaum peb tsom xam cov hom mechanism. Lawv hu tej xov tooj system, uas converts lub zog ntawm ib tug lwm yam rau cov kev kawm no. Muaj pes tsawg leeg ntawm tej cov neeg kho tshuab caij units muaj xws li - ib co particulate rigidly interconnected. Link, uas yog xam taag, hu ua lub txee.

Kinematic caij khub los yog hu link system chaw thiab kab uas ib tug yog nyob rau hauv kev sib cuag nrog lwm link. Qhov no yog hu ua ib node interface.

daim ntaub ntawv kinematics

Kinematic tswvyim yog siv nyob rau hauv kiag li tag nrho cov qhov chaw ntawm lub lag luam - .. Neeg kho tshuab engineering, tshuab cov cuab yeej, thiab lwm yam Tag nrho cov kev cai ntawm kev siv yog tswj hwm los ntawm ib tug tshwj xeeb daim ntawv - qhov thiaj li hu ua GOST.

kev siv ntawm schemes cai

Muaj ob peb yam yooj yim cov kev cai ntawm cinematic muab tso ua ke ntawm drawings:

• Cov ntaub ntawv no yuav tsim nyob rau ob qho tag nrho rau ntawm daim ntawv los yog hluav taws xob nruab nrab. Nws yog pom zoo kom tsim tswvyim rau ib tug hluas ntawv faib nws mus rau hauv lub yuav tsum tau hom ntawv rau cov printing.
• Nyob rau hauv cov ntaub ntawv ntawm complex circuits tso cai rau siv multimedia, nws tseem tau mus qhia zog puab nyob rau hauv ib tug pob tshab yam.

Kinematic drawings yog muab faib ua peb pawg: yooj yim, yam ntxwv thiab ua haujlwm zoo. Cov kev cai rau lawv cov kev npaj yog kuj sib txawv los ntawm txhua lwm yam.

Nrog hais txog lub tswv yim, ces daim duab yuav tsum tau ua ntawv thov rau tag nrho cov hom ntawm kev sib raug zoo ntawm lub ntsiab. Cov ntaub ntawv muab ib tug cheb. Kinematic daim duab, uas xa mus rau tus tsim tawm qhia txog nyob rau hauv lub teb, nws yuav tsum tau sawv cev nyob rau hauv lub Circuit Court khoom nyob rau hauv foundations saib. Yog xav paub cov kev cai rau lawv cov kev npaj muaj nyob rau hauv raws li GOST 2,303 thiab 2,701.

Lub ntsiab sib txawv ntawm lub thaiv kos duab ntawm lub hauv paus ntsiab lus dag nyob rau hauv lub fact tias thawj yog ib txoj kev haumxeeb yog ib feem ntawm cov khoom thiab cov kev sib raug zoo nruab nrab ntawm lawv. Feem ntau, lawv yog nyob rau hauv daim ntawv ntawm cov graphical duab los yog analytical cov ntaub ntawv.

Muaj nuj nqi kos duab piv txwv li no txoj kev sib raug ntawm qhov chaw ntawm lub ntsiab uas yog sawv cev los ntawm tej yam yooj yim geometrical nuj nqis.

Leej twg regulates lub laij rau hauv Circuit Court?

Cov kev cai ntawm nqus tau cov tshuaj nyob rau hauv lub thoob ntiaj teb cov ntaub ntawv nyob rau hauv standardization. Rau nkag rau hauv cov hlab ntawm daim ntawv no pom zoo feem ntau ntawm lub ntiaj teb no tau ntau xyoo dhau los. Tej lub sij hawm, hloov no yog ua los rau GOST, uas yog to taub - scientific kev kawm yog tsis nyob rau hauv qhov chaw, cov kev kawm muaj, thiab nrog nws yuav hloov thiab ntxawg cov ntaub ntawv. Nyob rau hauv tas li ntawd mus rau lub yooj yim txheej txheem, kev kawm ntawv kinematics cai sau tawm nyob rau hauv nyob rau hauv ib qhov system tsim ntaub ntawv.

Txiav txim cov qauv ntawm cov mechanism

Raws li twb hais saum toj no, tag nrho cov mechanisms yog ua los ntawm ib tug tej yam muaj pes tsawg tus ntawm kinematic officers. Lawv muab faib ua ob peb:

• los ntawm hom ntawm kev twb kev txuas qhov chaw - nyob rau hauv lub qis thiab siab dua;
• los ntawm tus txheej txheem Circuit Court;
• tus kwv tij lub zog nyob rau hauv cov khub - nyob rau ntawm Translational, sib hloov mus, cylindrical, etc ...

Kinematic Circuit Court npaj txhais lawv cov qauv. Yog hais tias koj muab ib tug txhais ntawm cov tswvyim no, nws yog - lub teeb ntawm tag nrho cov ntsiab ntawm cov ntaus ntawv thiab cov kev sib raug zoo nruab nrab ntawm lawv. Nyob rau hauv tas li ntawd, los mus txiav txim cov qauv ntawm cov mechanism, nws yog tsim nyog los tsim kom muaj lub muaj pes tsawg leeg ntawm cov khoom mus.

Raws li cov saum toj no kev faib distinguishes lub ntsiab hom tshuab hais tias txhais tau nws cov qauv:

• khib;
• lub txuas pas nrig;
• crank;
• slider.

hom mechanisms

Muaj ntau ntau txawv designs. Feem ntau cov feem ntau, tus mechanisms uas muab faib ua:

• qib los yog pas nrig;
• kev sib txhuam;
• cam;
• mechanisms nrog saj zawg zog mus;
• Hniav thiab al.

Cov loj classifications xws mechanisms yog raug rho tawm, uas faib lawv mus rau hauv peb pab neeg:

• functionality (nyob rau hauv tus txheej txheem rau qhov kev siv);
• qauv (nyob rau hauv cov qauv);
• ntxwv thiab tsim (nyob rau hauv kev tsim kho hauv paus ntsiab lus).

Yog xav paub ntxiv txog lub kinematic schemes yuav tau los sib tham nyob rau hauv ib qho piv txwv ntawm lub Actuator.

Yuav ua li cas yog ib tug tsav? nws cov hom phiaj

Ua ntej tham txog lub kinematic tswvyim ntawm tus tsav, koj yuav tsum paub dab tsi nws yog. Tsav - ib tug tshwj xeeb ntaus ntawv uas activates lub tshuab los ntawm ib tug lub cev muaj zog. Nyob rau hauv lwm yam lus, lub mechanism pib tsiv los ntawm lub ndlwg ntawm lub zog, uas yog tog twg los lub cav los yog los ntawm ntxiv hais. Kinematic reducer Circuit Court yog indispensable rau txoj kev tshawb no ntawm "tsav" tswvyim. Qhov no ntaus ntawv yog ib tug mechanism ntawm lub cab los yog iav uas hau kev sib hloov ntawm lub cev muaj zog ncaj qha mus rau tus ncej ntawm lub tshuab. Nws lub cev yog ua los ntawm bearings, shafts thiab zog.

Kinematic tsav Circuit Court

Tog twg los tag nrho cov tsav ntsiab txuam nrog rau ib leeg, muaj ib tug tej yam cawv rau txhua lwm yam. Hais tias yog, txoj kev tshawb no ntawm lub zog ntawm tsuas yog ib chav tsev yuav tsis tau txaus, nws yog ib qho tseem ceeb coj mus rau hauv tus account lawv kev sib nrig sib cawv. Rau lub hom phiaj no, tag nrho cov rog nyob rau hauv cov qauv ua rau ib tug taw tes, raws li ib tug txoj cai, yog ib tug ncej lub cev muaj zog. Kinematic tsav Circuit Court hu ua sib npaug, thiab kev xaiv - teev.

Schemes ntawm cov khoom no muaj xws li yooj yim hais xws li:

• lub cev muaj zog;
• sab nraum zoov iav;
• reducer;
• tus tsav ncej ntawm lub tshuab;
• clutch.

Qhov no yog ib tug classic muaj pes tsawg leeg kinematic tswvyim, ib co ntsiab tej zaum yuav rho.

Cov kev tig tau tswvyim lwm mechanisms

Kinematics - lub science uas kawm tau qhov sib txawv tsim, yog li lub tswvyim yog txawv rau txhua hom ntawm cov khoom. Xav txog yog nqus ntau tshwm sim los ua ke - tshuab. Ntawm cov hoob kawm, muaj ib tug xov tooj ntawm lwm yam mechanisms, thiab kawm lawv cov schemes yuav siv sij hawm ib tug ntau lub sij hawm. Dluab ntawm complex lug no yog nyob rau hauv ntau yam los ntawm kws tshawb fawb, engineers thiab amateurs kinematics.

Lub tshuab - ib tug piv txwv yooj yim ntawm ib tug mechanism uas yog tsav los ntawm tej yam rog. Cov thawj lub cev ntawm tus tsim yog: ib lub rooj, ib tug txhawb ntxaiv, thiab lwm yam lus. Tshuab kinematics saw muaj li ntawm ntau yam zog, uas yog cov txheej txheem ntawm nyob rau hauv ib theem zuj zus. Lub kinematic kis tau tus mob tswvyim Nws tej zaum yuav muaj li ntawm ib tug siv los yog ib tug cab iav mechanisms. Nyob rau hauv daim duab, tag nrho cov ntsiab yog xaiv los ntawm tus cim tshwj xeeb, uas yog sau npe nyob rau hauv lub GOST 3462-61. Kinematic Tshuab Circuit Court tas muaj xws li cov kauj ruam ntawm koob, cua nab hu modules, cov xov tooj ntawm revolutions ntawm engine lub hwj chim, thiab hais txog. D.

Niaj hnub nimno khoom muaj tsis tau tsuas yog cov neeg kho tshuab kis tau tus mob, feem ntau siv hydraulic los yog pneumatic pab kiag li lawm, thiab, ntsig txog, nyob rau hauv lub passports ntawm lub tshuab cov cuab yeej yuav tsum pom tsis kinematic tswvyim, thiab ua ke los yog pneumatic-hluav taws xob.

Cov niaj hnub ntiaj teb no cov cav tov thiab qhov chaw yog loj loj, muaj ntau txhiab tus ntawm ntau hom ntawm mechanisms thiab Cheebtsam. Txawm li cas los, txhua unit nws muaj nws tus kheej txhua yam kinematic daim duab, seb tus crane, lub tsheb ncua kev kawm ntawv, tej lub cav los yog derrick. Kinematic tsim drawings thiab piav pab to taub txog cov qauv thiab muaj pes tsawg leeg ntawm mechanisms pab txhawb cov txheej txheem ntawm kev kawm lub zog ntsiab thiab cov kev mus rau hauv cov saw. Los ntawm xws schemes, thiab cov kinematics ntawm science nyob rau hauv general scientific thiab hauj kev kawm tsis sawv tseem, muaj ntau ntau cov sophisticated mechanisms, cov cav tov thiab pab kiag li lawm uas yog koom ib feem ntawm peb lub neej nrog koj.