I. Sei Pogo Pin Hupenyu Hunokosha?
Mumidziyo yakawanda, pogo pini anoshandiswa musimba, chiratidzo, uye bvunzo interface modules. Zvakanakira zvavo zvinosanganisira compact chimiro, kusimba kwakanyanya, uye kushivirira kuchinjika. Nekudaro, nekuti ivo vanotsungirira kudzokororwa kudzvanywa uye kuburitsa zviito, ivo vanowanzo sangana nekupfeka, chitubu chekuora kwesimba, uye kuwedzera kubata kuramba.
II. Hupenyu Kuedza Nzira
- Physical / Mechanical Cyclic Test
Gadzirisa "kubatanidzwa-kusunungura" kutenderera, kutevedzera mamiriro ekushanda epini yepogo. Kudzvanya kune hurefu hwekushanda kana huwandu hwakatarwa hwekumanikidza, uyezve kusunungura kune yekutanga mamiriro kunosanganisira kutenderera kumwe. Ita 10,000-100,000 cycles pabhenji rekuedza, pamwe nepakati sampling.
Yera zviratidzo zvakakosha panguva dzenguva dzose: simba remuchirimo/simba rekubata, simba rekuisa/kubvisa simba, kuramba kubata, uye chimiro chekutaridzika (spring deformation, kupfeka pini, kuputira, screw thread, jamming).
Mushure mekunge kutenderera kwapera, enzanisa musiyano pakati pekutanga uye yekupedzisira nyika kuti uone kana mararamiro ehupenyu asangana.
- Environmental/Accelerated Testing
Nekuti nharaunda inokanganisa zvakare hupenyu hwePogo pini, zvinokurudzirwa kubatanidza ma mechanical kutenderera nekunetseka kwezvakatipoteredza: Ita madhiraini ekuisa / ekubvisa pasi petembiricha uye hunyoro mamiriro, sekuyedza iyo Pogo pini pasi petembiricha chaiyo uye hunyoro mamiriro. Edza pasi pemamiriro ekudengenyeka; kana iyo Pogo pini yakashandiswa munharembozha, vibration uye mamiriro ekuvhunduka anofanira kuverengerwa kuyedza hupenyu hwayo.
Wear/oxidation inokonzereswa ne-kubviswa kwenzvimbo dzekusangana kunofanirwa kuongororwawo. Pamusoro pezvo, zvinokonzeresa ngura / munyu kupfapfaidza / makemikari nharaunda paplating uye yekubata nzvimbo inofanirwa kutariswa, senge unyoro, dikita, uye ekuchenesa maajenti.
III. Mutongo Criteria Setting
Madimikira ekutanga anofanirwa kutsanangura zvakajeka kuwanda kunobvumidzwa kwekuwedzera mukupokana, kana kutsanangura kushomeka kwesimba rechirimo.
Inofanira kutaurwa zvakajeka kuti kuisa uye kubvisa masimba kunofanira kuchengetwa mukati memiganhu inogamuchirwa; kana zvisina kudaro, ruzivo rwemushandisi runogona kukanganiswa kana bhodhi rinoenderana rinogona kukuvara.
Tsanangudzo yekutadza kushanda inofanirwa kutsanangurwa zvakajeka, senge: kusangana kupikisa kunopfuura kukosha kwakatarwa, simba remuchirimo richidzikira kusvika padanho rekuti kusangana kwakadzikama hakugone kuvimbiswa, jamming / pini jamming, kukuvadzwa kweplating kunotungamira kuvhura / pfupi maseketi.
IV. Zvinhu Zvikuru Zvinokanganisa Hupenyu
- Spring Material Kuneta
Chitubu ndicho musimboti wehupenyu hwekutenderera. Kakawanda kumanikidza uye kusunungurwa kunokonzera kuneta kwesimbi uye kushanduka zvachose, zvichiita kuti kuderera kwesimba rechirimo. Iyo data inotaura kuti kupera simba kwechirimo ndicho chikonzero chakakosha chekuderedzwa kutenderera hupenyu mumapini epogo. (Johotypro)
- Bata pamusoro kupfeka/plating peeling/oxidation/jamming
Kunyangwe iyo yekumanikidza yakamira yakatwasuka, kudzedzereka kudiki uye kusaenzana kurodha kunoitika panguva yekuisa nekubvisa chaiko, zvichikonzera kusangana kwepasi kutsvedza, kupfeka, kukuvadzwa kweplating, uye oxide layer kuumbwa, nekudaro kunowedzera kuramba kubata uye kutokonzera maseketi akavhurika. Iyo data inosimbisa dambudziko rekupfeka rekutsvedza nzvimbo dzekusangana muzvidzidzo zvehupenyu. (qatech.com)
- Kusarudzika kwakashata kwekushanda sitiroko / compression huwandu
Kunyanya kupfupika kurohwa kwekubatana kunogona kukonzera kusakwana kwematsutso echirimo uye kusakwana simba; yakarebesa kana kudzvanya kwakazara kunogona kutungamira kune deformation yepurasitiki, kukanganisa pazasi pechirimo, uye kukurumidza kupfeka. Chimiro chakakodzera chekushanda chinofanira kusarudzwa mukugadzira.
- Mamiriro ekunze (tembiricha, humidity, makemikari, vibration)
Kunyanya tembiricha, humidity, volatile cleaning agents, uye vibration zvinokatyamadza zvese zvinomhanyisa kuneta/corrosion/plating kukuvara. Mashoko anoratidza kuti simba remuchirimo rinodzikira uye hupenyu hunopfupikiswa zvakanyanya pasi pe-tembiricha yepamusoro.
- Insertion/Extraction Force and Alignment/ Off-center Load: Kusamira zvakanaka kana kudzima zvakanyanya-centre load (lateral force papini) panguva yekupinza nekubvisa zvinogona kutungamirira kune lateral friction, spring kusaenzana, nekupfeka kwekubata, zvese zvinopfupisa hupenyu.
- Plating Material and Thickness: Gold plating, nickel plating, uye -machira ekudzivirira ngura zvese zvinokanganisa hupenyu; yakaderera plating inokonzeresa peeling uye yakawedzera kubata kuramba.
V.Summary
Kugadzira mapini epogo kunoda kutsanangura zvakajeka nhamba yezvinangwa zvematenderedzwa, kugadzira chimiro chemidziyo, kuita hupenyu / nharaunda yekubatanidza bvunzo, uye kutsanangura zvakajeka maitiro ekutonga mune zvakatemwa.
Kana iwe uri kufunga nezve kushandisa pogo pini kune chimwe chigadzirwa, ini ndinogona kugadzira pogo pini mhinduro yako, ndichigadzirisa mapini epogo zvinoenderana nemashandisirwo echigadzirwa chako uye chinangwa cheupenyu.
