3D payvandlash dastgohi kalibrlash kerakligini qanday aniqlash mumkin?

I. Kalibrlashni ishga tushirish shartlari

1. Aniqlik anomaliyasini aniqlash
* Use a dial indicator to check the flatness of the working surface. If the deviation is >0.10/1000mm (>Og'ir platformalar uchun 0,15/1000 mm,-zudlik bilan kalibrlash talab qilinadi.
* Agar teshikni joylashtirish xatosi ±0,05 mm dan oshsa, joylashishni aniqlash pinlarini sozlash yoki teshik tizimini qayta kalibrlash kerak.

2. Operatsion muhitidagi o'zgarishlar
* The workbench must be calibrated after transportation, severe vibration, or sudden temperature changes (>30 daraja harorat farqi).
* Preventive calibration is required after use in high humidity environments (>80% RH) 3 oydan ortiq.

 

II. Funktsional tekshirish

1. Yuklash testi
* After loading 1.5 times the rated load, the deformation... >0,02 mm kalibrlashni talab qiladi (masalan, 2 tonnalik platformada 3 tonna yuk sinovi).
o In repeated positioning tests, workpiece offset >± 0,1 mm aniqlik buzilishini ko'rsatadi.

2. Payvandlash sifatining korrelyatsiyasi
o Payvand choki o'lchamlari toleranslardan doimiy ravishda oshib ketganda (masalan, payvand choki uzunligi asosiy material qalinligining 80% dan kam), ish stolining mos yozuvlar yuzasini tekshirish kerak.
o Robotning g'ayritabiiy payvandlash yo'llari (masalan, traektoriyaning o'zgarishi > 0,5 mm) platforma koordinata tizimining noto'g'ri hizalanishidan kelib chiqishi mumkin.

 

III. Davriy boshqaruv bo'yicha tavsiyalar

 Muntazam tsikl: har 12 oyda kalibrlash; og'ir uskunalar uchun 6 oygacha qisqartiriladi.

 Dinamik sozlash: Agar ikkita ketma-ket kalibrlash natijalari orasidagi og‘ish bo‘lsa<0.05mm, it can be extended to 24 months.