Linear motor no wɔ afã atitiriw anan: stator, mover, control system, ne cooling system. Stator no ma magnetic field no ma, nea ɔde tu no ma ahoɔden, control system no hwɛ kankyee so, na cooling system no hwɛ hu sɛ ɛyɛ adwuma yiye.
Linear motor yɛ motor soronko bi a ɛnte sɛ atetesɛm mu rotary motor ahorow no, ɛdannan anyinam ahoɔden tẽẽ kɔ linear motion mu. Wɔde saa mfiri yi di dwuma kɛse wɔ mfiridwuma ahorow mu, te sɛ nhama a wɔde yɛ nneɛma a wɔde wɔn ankasa yɛ, CNC mfiri nnwinnade, ne keteke akwantu. Linear motor dwumadie a ɛgyina pintinn gyina ne nneɛma titire anan so: stator, mover, control system, ne cooling system.
1. Nsɛm a wɔka kyerɛ
Stator no yɛ ade titiriw a ɛwɔ linear motor mu na mpɛn pii no ɛyɛ dade core ne windings. Stator no adwuma titiriw ne sɛ ɛbɛma magnetic field a ɛma motor no tumi ma linear motion ba. Windings no yɛ ade titiriw a ɛwɔ stator no mu. Current a ɛtwam no ma magnetic field ba, na ɛne magnetic field a ɛwɔ mover no mu di nkitaho, na ɛma nea ɔde tu no kɔ linear motion.
2. Ɔkanyanfo
Nea ɛkanyan no yɛ ade titiriw foforo a ɛwɔ linear motor mu, a ɛyɛ n’asɛyɛde sɛ ɛdan anyinam ahoɔden ma ɛbɛyɛ mfiri ahoɔden ma ayɛ linear motion. Mpɛn pii no, nea ɔde tu no yɛ magnet a ɛtra hɔ daa ne conductor. Magnet a ɛtra hɔ daa no ma magnetic field a ɛne magnetic field a ɛwɔ stator no so no di nkitaho, bere a conductor no na ɛde current no kɔ. Mover no nhyehyeɛ wɔ nkɛntɛnsoɔ titire wɔ linear motor adwumayɛ so, na ɛkyerɛ tẽẽ nsɛnkyerɛnneɛ titire te sɛ motor no ahoɔden a ɛfiri mu ba, ahoɔhare, ne adwumayɛ yie.
III. Control System a Wɔde Di Dwuma
Control nhyehyɛe no yɛ ade titiriw a ɛwɔ linear motor mu, a ɛyɛ n’asɛyɛde sɛ ɛhwɛ motor no adwumayɛ tebea so, hwɛ hu sɛ linear kankyee wɔ ɔkwan ne ahoɔhare a wɔahyɛ ato hɔ so. Mpɛn pii no, nhyehyɛe a wɔde di dwuma no yɛ nea wɔde di dwuma, nneɛma a ɛma wohu nneɛma, ne nneɛma a ɛma nneɛma yɛ adwuma. Controller no, a ɛwɔ control system no koma mu no, di sensor feedback ho dwuma na ɛde control signals kɔ actuators no so, na ɛnam so hwɛ motor no adwumayɛ tebea so. Sensors no hwɛ motor no adwumayɛ tebea wɔ bere ankasa mu na ɛma controller no nsɛm a ɛyɛ pɛpɛɛpɛ.
IV. Cooling System a Wɔde Yɛ Nwini
Onwini nhyehyɛe no ho hia kɛse na ama wɔahwɛ ahu sɛ linear motor no bɛyɛ adwuma yiye. Linear motors ma ɔhyew kɛse ba bere a wɔreyɛ adwuma no. Sɛ wɔantumi ansɛe ɔhyew yi wɔ bere a ɛsɛ mu a, ebetumi ama ɔhyew aguan anaasɛ asɛe mpo. Onwini nhyehyɛe a mpɛn pii no ɛyɛ radiator, fan, ne coolant no na ɛma ɔhyew a motor no de ba no sɛe wɔ bere a ɛsɛ mu, na ɛma ɛyɛ adwuma yiye.
