ke ʻano o ke kiʻi ʻoniʻoni
mīkini paʻi PLC.
Ua kapa ʻia ʻo Stretch film
packaging machine uila he PLC programmable control, ʻoi aku ka nui o ka waiwai e ke kaiāulu mana ʻaʻole hiki ke hoʻokaʻawale ʻia a me kāna mau hiʻohiʻona.
a, stretch film packaging machine PLC hiʻohiʻona o ka hana piha
1, ka mīkini pahu kiʻi ʻoniʻoni, ka hana maʻamau o PLC.
ʻO ka mīkini pahu pahu pahu kiʻi ʻoniʻoni, ka hana maʻamau o ka PLC me ka hoʻololi ʻana i ka hoʻokomo / puka ʻana, analog input / output, internal intermediate relay a me ka manawa lōʻihi ON / OFF relay, latching relays, master relays, timers, counters, shift register, arithmetic comparison, ʻelua hoʻololi decimal, nā mea hoʻokele pahu, lele a koi i ka I/O, etc.
2, hoʻonui i ka mīkini pahu kiʻiʻoniʻoni PLC
ʻO ka hana hoʻolōʻihi ʻia ʻo ia ka mīkini hoʻopaʻa kiʻi ʻoniʻoni ʻoniʻoni PLC ʻoihana kamaʻilio, ka hoʻoili ʻana o ka hui, matrix, PID closed loop control, sorting, look-up table, interrupt control and special functional operation, a me nā hana ʻē aʻe.
3, ka mīkini pahu kiʻi ʻoniʻoni PLC hana ʻē aʻe
Eia kekahi, ua loaʻa i ka PLC ka hōʻoia, ka wikiwiki, ka nānā ʻana, a me nā hana ʻē aʻe.
ʻO ka hopena, ikaika loa kona hoʻohana ʻana, kokoke i nā koi hoʻomalu āpau, hiki ke hālāwai.
2, nā hiʻohiʻona o ka mīkini paʻi kiʻi kiʻi ʻoniʻoni PLC noi o ka maʻalahi
ʻO ka mīkini paʻi kiʻi ʻoniʻoni ʻoniʻoni modular hardware structure o kāna maʻamau, a me ka modularization o ka hoʻolālā polokalamu, ʻaʻole hiki ke hoʻololi wale i nā hiʻohiʻona ʻokoʻa i nā koi mana o ke kaumaha a paʻakikī, a hiki ke hoʻololi i nā ʻano kaʻina āpau i nā manawa hou aku.
ʻO ka hoʻokomoʻana i ka PLC a me ka wili o ke kahua he mea maʻalahi, hiki e like me ke kūkuluʻana i nāʻano o ka hoʻonui a me ka ho'ēmiʻana i ka nui o kāna pūnaewele.
Ma muli o kona loiloi, hana ʻia ka mana e ka polokalamu, no laila e ʻae i nā mea hoʻolālā ma mua o ke kūʻai ʻana i nā lako, a me nā mea ʻē aʻe
uwea palupalu & a puni;
ʻO ka hana, pēlā e hoʻopōkole ai i ka hoʻolālā, hana ʻana a me ka debug pōʻai hoʻomohala kālā ʻoi aku ka liʻiliʻi.
3, ʻo ka mīkini pahu pahu kiʻi ʻoniʻoni PLC o nā hiʻohiʻona o ka hana maʻalahi, mālama maʻalahi,
Hoʻohana ʻo PLC i nā ʻano hana maʻamau o ka papahana diagram ladder a me ka hana mnemonic programming, hiki i ka mea hoʻohana ke heluhelu maʻalahi a kākau, hoʻololi i ka papahana, maopopo loa ka papahana ua hoʻolālā ʻia nā ʻenekinia, ʻoiai e kākau i kahi ʻōlelo kuhikuhi, nā limahana hana ma o ka pōkole. -ka hoʻomaʻamaʻa wā, hiki iā ʻoe ke hoʻohana i ka PLC.
ka nānā 'ē aʻe a me ka hōʻoia o PLC me nā hana kūpono.
ʻO ka PLC no ka hana o kona moku'āina i loko, kamaʻilio, ka moku'āina I / O a me ke kūlana maʻamau, a me nā mea a pau i ka nānāʻana i ka maka, no laila, hiki i nā limahana hana, nā limahana mālama ke hoʻomaopopo i ka manawa kūpono a me ka pololei o ka helu hewa o ka mīkini, ka hoʻohanaʻana i nā mea'ē aʻe. module a i ʻole plugin e hoʻoponopono koke i ka hemahema.
4.
ʻO Stretch film packaging machine PLC o nā hiʻohiʻona o ka paʻa a hilinaʻi
ʻO kēlā me kēia hale hana PLC e nānā pono e like me nā kūlana ʻenehana kūpono, aia ka United States i nā kūlana NEMA, ke kūlana JIS o Iapana, ke kūlana DIN Kelemānia komohana, no laila ʻoiai aia nā ʻano hiʻohiʻona like ʻole o PLC, akā hiki ke hoʻololi i ke ʻano ʻino no ka noi ʻoihana.
ke puka nei ma ke ʻano kekahi o nā mea kaupaona kaulana loa, e neʻe ana ma mua o kāna mau pono checkweigher, me nā hōʻike ʻepekema paʻa e hōʻike ana i ka hana maikaʻi i ka
multihead weigher.
Makemake mākou e hāʻawi i kā mākou lawelawe holoʻokoʻa i kā mākou mea kūʻai aku makemake i ka weigher.
kūʻai ʻia ka mea kaupaona ma ka mākeke oversees a he kūlana kiʻekiʻe. Ma waho aʻe, kūʻai ʻia kā mākou huahana me nā kumukūʻai kūpono.
Ma nā ʻano ʻano mīkini paona like ʻole, ʻo ka weigher weigher kekahi o nā mea maʻamau i hoʻohana ʻia.
