Ndi chitukuko chopitilira cha sayansi ndi ukadaulo, momwe mungakulitsire moyo wa okalamba ndi olumala kukhala nkhani yofunika kwambiri yofufuza. Ma wheelchairs oyendetsedwa ndi manja akhala akugwiritsidwa ntchito kwa zaka mazana ambiri ndipo akhala ngati chida chofunikira m'zipatala, m'masitolo akuluakulu, ndi m'nyumba zothandizira anthu omwe ali ndi mavuto oyenda. Pakadali pano, ma wheelchairs ambiri omwe alipo amalumikizana kudzera mu ma joysticks ndi ma head trays, zomwe zimapangitsa kuti ogwiritsa ntchito azitha kugwiritsa ntchito ma wheelchairs mosavuta, koma okalamba omwe ndi ofooka kwambiri, kapena anthu ena olumala kwambiri sangathe kugwiritsa ntchito ma joysticks, zomwe zimabweretsa mavuto ambiri m'miyoyo yawo.
Kuzindikira zochita za anthu kungapereke chithandizo cholumikizirana kwa ogwiritsa ntchito m'malo osiyanasiyana, kugwiritsa ntchito zinthu zosiyanasiyana zomvera kuti zidziwike, komanso kupindulitsa ogwiritsa ntchito. Pakadali pano, njira zosiyanasiyana zowongolera zanzeru zayambitsidwa, monga ukadaulo wa i-Drive, ATOM 106 system, ndi zina zotero. Ndipo njira yowongolera yanzeru imamva mutu wa wogwiritsa ntchito kapena manja ake kudzera mu gawo lowongolera ndi sensa kuti ipereke zizindikiro, kuwongolera mpando wa olumala kutsogolo, kumbuyo, kumanzere, kutembenukira kumanja, kuyima. Ngati ikumana ndi zopinga, imatha kuyambitsa zizindikiro zinazake ndi kupulumutsa alamu.
Tray Array imapezeka ndi ma switch apafupi:
Masensa otha kusuntha amagwiritsidwa ntchito kuzindikira kupezeka kwa zinthu kapena matupi ndipo angathandize ogwiritsa ntchito omwe ali ndi mphamvu zochepa kuyambitsa zizindikiro. Masensa amtunduwu adapangidwa kuti azindikire zinthu zomwe sizimayendetsa magetsi ndipo amagwiritsidwa ntchito kwambiri muukadaulo wa i-Drive, machitidwe a ATOM 106.
Popeza sensa yolumikizirana ndi yosavuta kuyiyika, nthawi zambiri imatha kuyikidwa kulikonse mu mpando wa olumala wamagetsi wanzeru, monga thireyi, ma cushion, mapilo ndi malo opumulira manja, zomwe zimapatsa wogwiritsa ntchito ufulu woyenda komanso chitetezo.
Masensa Ovomerezeka a LANBAO
CE34 mndandanda wa Capacitive Proximity Sensor
◆Mafupipafupi oyankha kwambiri, liwiro loyankha mwachangu, pafupipafupi mpaka 100Hz;
◆ Mtunda wosiyanasiyana wozindikira ukhoza kusinthidwa kudzera pa chogwirira;
◆ Kuzindikira bwino kwambiri;
◆ Mphamvu yolimbana ndi kusokoneza kwa EMC.
◆ Bwerezani cholakwika ≤3%, kulondola kwambiri kozindikira;
◆ Imatha kuzindikira zinthu zachitsulo ndi zosakhala zachitsulo, zomwe zimagwiritsidwa ntchito kwambiri;
Kusankha zinthu
| Nambala ya gawo | ||
| NPN | NO | CE34SN10DNO |
| NPN | NC | CE34SN10DNC |
| PNP | NO | CE34SN10DPO |
| PNP | NC | CE34SN10DPC |
| Mafotokozedwe aukadaulo | ||
| Kuyika | Osatsuka | |
| Mtunda woyesedwa [Sn] | 10 mm (yosinthika) | |
| Mtunda wotsimikizika [Sa] | 0…8mm | |
| Miyeso | 20*50*10mm | |
| Zotsatira | NO/NC (zimadalira nambala ya gawo) | |
| Mphamvu yoperekera | 10 …30 VDC | |
| Cholinga chokhazikika | Fe34*34*1t | |
| Kusinthasintha kwa malo osinthira [%/Sr] | ≤±20% | |
| Hysteresis range [%/Sr] | 3…20% | |
| Kubwereza kulondola [R] | ≤3% | |
| katundu wamakono | ≤200mA | |
| Mphamvu yotsala | ≤2.5V | |
| Kugwiritsa ntchito kwamakono | ≤ 15mA | |
| Chitetezo cha dera | Chitetezo cha polarity chosinthika | |
| Chizindikiro chotulutsa | LED Yachikasu | |
| Kutentha kozungulira | -10℃ …55℃ | |
| Chinyezi chozungulira | 35-95%RH | |
| Kusinthasintha kwafupipafupi [F] | 30 Hz | |
| Kupirira mphamvu yamagetsi | 1000V/AC 50/60Hz 60S | |
| Kukana kutchinjiriza | ≥50MΩ (500VDC) | |
| Kukana kugwedezeka | 10…50Hz (1.5mm) | |
| Mlingo wa chitetezo | IP67 | |
| Zipangizo za nyumba | PBT | |
| Mtundu wolumikizira | Chingwe cha PVC cha 2m | |
Nthawi yotumizira: Sep-12-2023