copyright 2026 All Rights ReservedGuangke (Shanghai) Industrial Automation Technology Co., Ltd. XML
Applicable products: automobile central control panels, air conditioning control panels, function buttons, switch components Core processes: automatic button loading and unloading, buckle press installation, hand feel test, backlight detection, appearance visual inspection Highlights of the solution: The automatic loading and unloading mechanism replaces manual work and is highly efficient; accurate detection of button feel, stroke, and conduction performance; visual inspection of appearance defects and silk screen quality; reliable structure, stable operation, and suitable for mass production
Product introduction
The vehicle multimedia central control panel and physical function button automated assembly and testing workstation can automatically complete button press installation, backlight module lamination, conductive adhesive assembly, button life cycle test, and backlight brightness visual inspection. The compact anti-static stand-alone machine is suitable for the mass production of passenger car central control interior parts, and supports the rapid production change of panels of multiple models.
Core Advantages Highlights
Online life test of tens of thousands of button presses | Assembly synchronization cycle clicks the button to screen for rebound failure and backlight failure; |
High-precision visual detection of backlight brightness | Automatically identify uneven brightness, missing lamp beads, and chromatic aberration defects; |
Closed-loop control of button pressure | The servo collects the rebound force of the button with an accuracy of ±0.1N; |
Anti-static and dust-free workstation design | Adapted to electronic interior parts to avoid electrostatic damage to backlight chips; |
Quick fixture changeover | Quick change of panel positioning fixture, model switching ≤30min; |
Small footprint design | The whole machine occupies only 9 square meters and is suitable for small workstations in interior decoration workshops. |
Core system parameter table
Parameter items | Technical indicators |
Adapted products | Vehicle central control touch panel, air conditioning physical function buttons, window control button panel |
single beat | 110s/piece (excluding life test), life cycle 10,000 times, adjustable gears |
control system | Siemens S7-1500 small PLC, 10-inch dust-proof and anti-static HMI |
Key force detection accuracy | ±0.1N, range 0.5~10N |
Backlight brightness detection accuracy | ±5cd/㎡, identify color difference and missing lamp beads defects |
Anti-static configuration | Ion fan + anti-static coating of the whole machine |
Traceability | Panel QR code binding key strength, backlight, life test data |
Equipment area | 9㎡, enclosed dustproof protective structure |
Detailed explanation of core functions and values
Automatic assembly of central control panel and buttons | The vibrating plate automatically feeds function buttons, backlight panels, conductive rubber pads, and is precisely pressed and fixed by servo. It visually detects skewed buttons, missing lamp beads, and missing rubber pads. Defective products are automatically diverted and isolated, replacing manual assembly of tiny interior parts. |
Button cycle life durability test | The servo click module presses each function button 10,000 times in a cycle, collects the rebound strength of the button in real time, and identifies defects such as spring fatigue, conductive adhesive failure, and button sticking, so as to avoid central control button failure and collapse failure when customers use it for a long time. |
Backlight brightness and color difference visual inspection | The full-panel backlight is lit, and the high-definition vision camera collects brightness values in partitions, automatically compares the standard brightness range, and identifies lamp damage, local uneven brightness, and color difference problems to ensure the visual quality consistency of the entire vehicle interior. |
Anti-static and dust-free production protection | The workstation is equipped with an ion blower to continuously neutralize static electricity, and the dust-proof casing of the entire machine prevents workshop dust from adhering to the backlight panel, preventing dust and static electricity from causing the light panel to short-circuit and the backlight to not light up. |
Interior parts quality traceability management | Each central control panel is bound with a QR code to record button assembly pressure, rebound strength, backlight brightness, and life test data. It is connected to MES to realize full-process quality traceability of interior parts and meets the quality control standards of interior parts of the OEM. Commercial value: After-sales failures such as central control button collapse and backlight failure have dropped by 87%, and manual assembly of tiny parts has been completely eliminated. Small stand-alone machines occupy a small area, and interior parts factories can add new production lines without expanding their factories. |
Supporting services and delivery guarantee
1. Early stage: central control panel button strength process test, backlight visual inspection plan, workshop workstation layout planning;
2. Delivery time: 38 working days for a standard single machine;
3. Implementation: full-load trial production of panels in the factory → on-site press installation, button testing, visual unit joint debugging → 72-hour continuous sample running and acceptance;
4. Training: fixture quick change operation, backlight brightness parameter calibration, key life program setting;
5. After-sales: 1-year warranty for the whole machine, 2-year warranty for the vision camera and servo click module; 4-hour response, 12-hour door-to-door maintenance in the Yangtze River Delta, and lifetime supply of conductive adhesive and dust-proof filter elements at affordable prices.