CovDJPZ Seriesyog ib tug ntau yam ntawm compact, siab -kev ua tau zoo lub cev muaj zog- mounted disc brakes engineered tshwj xeeb rau kev koom ua ke nrog hluav taws xob motors -xws li servo motors, stepping motors, thiab me me industrial motors. Tsim nrog ancaj qha -mounting qauvthiabelectromagnetic actuation, cov koob no muab kev tswj hwm kev nres nres, txhim khu kev ruaj ntseg tuav, thiab ua tsis tiav -kev nyab xeeb thaum muaj xwm txheej ceev rau lub cev muaj zog- tsav tsheb hauv automation, neeg hlau, ntim khoom, thiab precision manufacturing. Nws lub npe "DJPZ" (D=Disc, J=Tsav-Mounted, P=Precision, Z =} Compact) qhia txog nws cov cwj pwm tseem ceeb: disc-style braking, lub cev muaj zog- kev tsim qauv, siab precision, thiab qhov chaw-txuag kev tsim kho. Hauv qab no yog cov ncauj lus kom ntxaws txog nws cov yam ntxwv tseem ceeb, txoj hauv kev ua haujlwm, qhov zoo tshaj plaws, cov ntawv thov raug, thiab cov lus qhia tshwj xeeb:
1. Series Overview & Core Function
DJPZ Series yog lub hom phiaj- tsim los ua haujlwm nrog cov motors, ua raws li kev nyab xeeb tseem ceeb thiab kev tswj hwm lub cev muaj zog- tsav tsheb. Nws lub luag haujlwm tseem ceeb suav nrog:
Dynamic Braking: Decelerating lub cev muaj zog shafts smoothly tiv thaiv overshoot nyob rau hauv precision daim ntaub ntawv (xws li, robotic caj npab, CNC axes).
Static Load Holding: Kev ruaj ntseg lub cev muaj zog nyob rau hauv qhov chaw ruaj khov thaum lub hwj chim- tawm los yog lub xeev standby (xws li tuav lub conveyor ntawm ib qho chaw tshwj xeeb).
Thaum muaj xwm ceev Braking: Tsis siv neeg ua haujlwm thaum lub cev muaj zog poob lossis ua txhaum cai los tiv thaiv kev sib hloov yam tsis xav tau- tiv thaiv cov khoom siv, cov khoom, thiab cov neeg ua haujlwm.
Nrog rau kev tsom mus rau qis inertia, ceev teb, thiab seamless lub cev muaj zog kev koom ua ke, cov koob yog zoo tagnrho rau cov tshuab uas yuav tsum tau ceev ceev tswj thiab qhov chaw raug (0.1-5 tuj loads).
2. Txoj Cai Ua Haujlwm
DJPZ Series ua haujlwm ntawm ib qhoelectromagnetic tsis ua haujlwm- txoj hauv kev nyab xeeb, siv DC fais fab tso tawm thiab lub caij nplooj ntoos hlav quab yuam rau braking. Nws txoj haujlwm yog synchronized nrog lub cev muaj zog lub voj voog:
2.1 1. Nres Tso Tawm (Lub Zog Ua Haujlwm)
Thaum lub cev muaj zog, DC lub zog (feem ntau 24V, 48V, lossis 110V) yog nkag rau lub nres lub electromagnetic kauj.
Lub coil generates ib magnetic teb uas attracts ib tug ferromagnetic armature, compressing sab hauv rov springs.
Qhov no rub cov txhuam txhuam kom deb ntawm lub cev muaj zog- mounted disc, tsim kom muaj qhov sib txawv me me (0.1-0.2mm) thiab tso cai rau lub cev muaj zog (thiab disc) tig ywj siab nrog qhov tsis txaus ntseeg.
2.2 2. Kev Sib Koom Tes Nres (Tswj Tsav Tsheb / Tuav)
Tswj nres: Thaum lub cev muaj zog de-energized los yog yuav tsum tau qeeb, tus nres lub kauj fais fab yuav txo. Sib nqus quab yuam ploj zuj zus, thiab rov qab tuaj yeem nthuav dav - thawb cov ntaub thaiv kev sib txhuam tawm tsam lub disc.
Torque Generation: Kev sib txhuam ntawm cov ntaub qhwv thiab disc ua rau lub zog braking (5–300 N·m), decelerating lub cev muaj zog ncej kom nres nyob rau hauv tsawg dua los yog sib npaug li 0.3 vib nas this (nyob rau hauv rated load) tsis muaj kev co los yog overshoot.
Static tuav: Rau ntev- lub sij hawm tuav txoj hauj lwm (piv txwv li, lub cev muaj zog-tsav nqa nqa tuav), lub kauj yog tag nrho de-energized. Springs tuav lub ncoo siab ntawm lub disc, xauv lub ncej kom ruaj ntseg.
2.3 3. Thaum muaj xwm ceev Braking (Motor Fault)
Nyob rau hauv cov ntaub ntawv ntawm lub cev muaj zog poob, voltage poob, los yog coil tsis ua hauj lwm, lub magnetic teb tsoo tam sim ntawd.
Rov qab springs koom nrog cov ntaub qhwv tawm tsam cov disc li tsawg dua los yog sib npaug li 0.2 vib nas this, nres qhov kev sib hloov ntawm lub tog raj kom tiv thaiv kev sib tsoo, kev sib tsoo, lossis kev thauj khoom poob - tseem ceeb rau kev nyab xeeb hauv cov tshuab ua haujlwm.
3. Core Structure & Motor Integration
Lub DJPZ Series nta ib qho kev cog lus, lub cev muaj zog- tshwj xeeb tsim nrog plaub yam tseem ceeb tau ua kom zoo rau kev txuas ncaj qha:
3.1 1. Electromagnetic Actuation Unit
DC Coil Assembly: High -npaum tooj liab coil nrogClass F rwb thaiv tsev(kub tsis kam mus txog 155 degree), nyob rau hauv lub teeb yuag aluminium casing. Nws ua haujlwm ntawm qhov tsis tshua muaj DC voltages (24V-110V) kom haum nrog lub cev muaj zog tswj, siv lub zog tsawg (5-40W).
Ferromagnetic Armature: Ib qho nyias nyias, qis-cov hlau loj txuas nrog cov khoom siv sib txhuam. Nws lub teeb yuag tsim kom ntseeg tau cov lus teb ceev ceev rau kev hloov pauv hauv magnetic teb, txo qis kev lag luam ntawm lub cev muaj zog thiab nres nres.
3.2 2. Disc & Friction System
Lub cev muaj zog-Mounted Disc: Ib nyias, siab -precision disc (inch: 60–180mm, thickness: 3–8mm) ua los ntawm hlau alloy, ncaj qha txuas rau lub cev muaj zog ncej. Nws lub ntsej muag du ua kom lub ntsej muag zoo sib xws thiab sib xws torque.
Friction Pads: Tsis yog -asbestos composite pads nrog kev sib txhuam ruaj khov coefficient (μ Ntau dua lossis sib npaug rau 0.43) thiab hnav qis qis. Lawv tau tsim los rau kev ua haujlwm nyob ntsiag to (tsawg dua lossis sib npaug li 60 dB) thiab kev sib raug zoo nrog lub cev muaj zog (txog 3,000 RPM).
3.3 3. Fail-Safe Spring Mechanism
Miniature Compression Springs: High-precision springs (calibrated rau 0.3-3 kN quab yuam) uas muab kev koom tes muaj zog. Lawv cov hysteresis qis ua kom rov ua tau zoo dua braking hla ntau txhiab lub voj voog.
3.4 4. Direct-Mounting Interface
Flange Adapter: A precision-machined mounting flange nrog cov qauv txheem ntsia liaj qhov rooj (sib piv NEMA, IEC, los yog kev cai tsav qhov ntev). Qhov no tso cai rau kev txuas ncaj qha mus rau lub cev muaj zog lub hau kawg ntawm lub hau, tshem tawm qhov xav tau ntawm cov hlua txuas ntxiv thiab txo qhov ntev ntawm tag nrho.
4. Cov yam ntxwv tseem ceeb & lub cev muaj zog-Qhov zoo tshaj plaws
DJPZ Series yog tsim los rau lub cev muaj zog- tsav tsheb, muab cov txiaj ntsig tshwj xeeb:
4.1 1. Tsawg Inertia & Tsawg Tsawg
Lub teeb yuag disc thiab armature ntxiv qhov kev sib hloov qis qis rau lub cev muaj zog, khaws cia lub cev muaj zog thiab lub sijhawm teb - tseem ceeb rau siab - ceev lossis precision motors (xws li servo systems). Thaum tso tawm, lub ncoo nqaim -disc gap kom ze rau - xoom luag, zam lub cev tsis muaj zog.
4.2 2. Seamless Motor Integration
Direct flange mounting tshem tawm cov teeb meem kev sib raug zoo thiab txo qhov kev hneev taw los ntawm 30% piv rau sab nraud mounted brakes. Nws yooj yim installation, raws li tus nres yog powered thiab tswj ntawm lub cev muaj zog cov hluav taws xob uas twb muaj lawm system.
4.3 3. Teb ceev ceev & Precision
Lub sijhawm tso tawm tsawg dua lossis sib npaug li 0.05 vib nas this thiab lub sijhawm koom nrog Tsawg dua lossis sib npaug li 0.2 vib nas this xyuas kom synchronization nrog lub cev muaj zog pib / nres lub voj voog, tiv thaiv kev ua haujlwm tsis raug hauv automation (xws li, neeg hlau xaiv- thiab - chaw ua haujlwm).
Kev sib txhuam braking torque (± 5% ntawm tus nqi ntsuas) ua kom paub tseeb tias qhov kev ncua deb, tsis txhob cuam tshuam cov khoom lag luam hauv kev ntim khoom lossis khoom siv hluav taws xob.
4.4 4. Durable & Tsawg-Kev tu
Class F rwb thaiv tsev thiab siab - cov ntaub ntawv zoo (txhua lub vaj tse, alloy steel disc) tiv taus lub cev muaj zog-tsim cua sov thiab kev co, ua kom lub neej ua haujlwm ntev dua lossis sib npaug li 10,000 teev.
Hloov cov ntaub ntawv sib txhuam tuaj yeem hloov pauv yam tsis tau tshem lub nres ntawm lub cev muaj zog, txo kev txij nkawm downtime.
4.5 5. Ua raws li kev nyab xeeb
Qhov ua tsis tiav -kev nyab xeeb tsim (caij nplooj ntoos hlav- koom nrog thaum de- zog) ua raws li cov qauv kev nyab xeeb ntawm lub tshuab (piv txwv li, ISO 13849-1, IEC 60204) rau cov tshuab tsis siv neeg, ua kom muaj kev ruaj ntseg thaum muaj xwm txheej ceev hauv qhov xwm txheej tseem ceeb.
5. Cov ntawv thov ib txwm
DJPZ Series yog ib qho tseem ceeb rau lub cev muaj zog- cov khoom siv tsav tsheb uas xav tau qhov tseeb thiab kev nyab xeeb, suav nrog:
Servo & Stepper Tsav Systems: Robotics, 3D tshuab luam ntawv, thiab CNC tshuab cuab tam axes -rau qhov tseeb nres thiab tuav tuav.
Automated Conveyors: Cov kab ntim khoom, cov txheej txheem tuav cov khoom, thiab cov kab sib dhos ua ke - qhov twg synchronized braking tiv thaiv cov khoom jams.
Cov khoom siv kho mob & Laboratory: Lub cev muaj zog-tsav twj tso kua mis, centrifuges, thiab precision positioning theem- xav kom huv si, txhim khu kev qha braking.
Cov Hluav Taws Xob Hluav Taws Xob: Winches, kiv cua, thiab lub qhov rooj tswj hwm- qhov twg compact, lub cev muaj zog-mounted braking yog qhov tseem ceeb.
