Overview

All kinds of portable electronic products such as smart phones, tablet computers, e-books, electronic dictionaries, laptops, MP3 players, game consoles, VR, remote controls, etc, and peripheral products such as chargers, headphones, etc, as well as key parts such sa touch module, glass cover, product shell, camera module, fingerprint module, antenna module, PCBA, soft pack battery, transmitter, receiver, etc due to accidental falling, damage, spontaneous combustion and explosion in the actual use process, the world's major brand manufacturers and parts manufacturers have increased product drop test, and the world has also formulated relevant test standards to standardize the test, such as IEC6006E-2-32, GB/T2423.8, JIS C 60068-2-32, YD/T1539 and other standards.

AS the product needs drop verification test in R&D stage, verification drop test in small-scale trial production stage and spot check drop test after mass production, generally a mobile phone to do at least 500 drop tests from R&D stage to mass production. In addition, each product test to be tested more than 20 times, so the demand for drop test by major manufacturers is also increasing, However, the traditional drop testing machine must be clamped and placed by the operator, and the samples need to be picked up manually after the test. After the test, the operator can only visually detect whether the appearance is damaged, whether the TP module and CCD module are good, and the efficiency is low. And because the operator's operation can not be consistent, the test consistency is very poor, which misleads the R&D team's study.

Instead of manual work, the 6-axis robot it used to complete the loading and unloading of products, pick-up of falling behind, and automatically align the products with the falling sucker or fixture. It can automatically complete 24 kinds of falling ways of edges, comers and surfaces of 10 mobile phones or flat plates.

This machine is a high-tech product integrating artificial intelligence control, automatic test and visual recognition.

Standard

IEC60068-2-32 GB/T2423.8 (Basic environmental testing procedures part 2:Tests 1 Test Ed: Free fall;

YD/T1539-2006 (Technical Requirements and Testing Methods for Reliability of Mobile Telecommunication Handset).

Specification

Application

• Controlled drop testing of various products.
• 3D angle or random drop testing of various products.
• Fully auto drop testing of finished products and component models.
• Automatic drop testing of large-scale products.
• True fully auto testing mode: auto loading and unloading, auto picking, auto adjustment of drop posture, and auto surface changing.
• Auto present test results: drop end velocity, acceleration, drop time, etc.
• Autotrigger high-speed camera shooting function, compatible with mainstream brands on the market, such as Phantom, Photon, NAC.

Machine features

• This machine adopts the split design of control computer and host computer. The control software can set parameters such as the number of incoming materials, the sequence of product falling surface/angle/edge, falling height, falling times, and automatically send the tested products out of the machine through the discharge port after the test. Display the curent status of 6-axis robot, conveying mechanism, face changing mechanism, etc, mode can adjust the transmission speed of the feeding and discharging mechanism, teach the 6-axis robot to pick up products from the feeding end, and adjust the width of face changing.
• The machine adopts a 6-axis robot to complete the operation links of product feeding, discharging, picking, product drop alignment, face change, etc, with extremely low drop angle error and good repeatability.
• The machine uses an industrial camera with 12million pixels to carry out visual analysis and positioning to assist in picking up products.
• The machine adopts sensor motor to rotate in X direction on the drop frame:0~±180°, so as to meet the drop test requirements of different parts such as edges, corners and surfaces of the product.
• This machine adopts Japan Panasonic servo motor+synchronous pulley to adjust the drop height of the main frame for durable use.
• The machine adopts German schmitz vacuum suction cup to adsorb mobile phones, with 6-axis robot and X-direction rotation mechanism, it can accurately complete the drop of the product's diamond, angle and surface, and automatically compensate the drop height according to the drop positon.
• The coutomer only needs to input the product size to be dropped in the program: length L, width W, thickness T, diagonal distance di. During the test, it can meet the customer's drop test of two large surfaces, four narrow surfaces, four corners and eight edges. Since the drop height is automatically calculated in the program according to the target impact height set by the customer(after the product is adsorbed on the suction cup, the actual distance from the dropped part to the ground), once the test is carried out, the program will drive the sucked product to rise to the drop height(this height will be greater than the target impact height, and the greater distance will be mentioned in the following formula ) for automatic drop. After each drop, the synchronous belt will drive the dropped suction cup holder to automatically return to the adsorption height, and then carry out the next drop.
• Special manual control box for easy operation: start, stop and reset.
• For products such as mobile phones or tablets, two large surfaces, two long edges, two short edges, multiple edges(edges) and multiple angles need to be tested continuously. The program has the function of multi-stage drop times according to the sequence of product drop tests. During the test, the program will automatically compensate the drop height according to the sequence of the set times, so as to realize multiple the automatic test of multiple parts(lower right figure) does not need to adjust the drop height of different parts every time, which greatly improves the test efficiency. This function is very practical.
• The standard TTL high-speed machine phase trigger signal port is connected with the trigger signal of high-speed cameras of American phantom(vision research) and other companies to improve the consistency and accuracy of the test.
• The product is released at a height of 300mm, and the product drop angle is close to the test setting angle.
• The machine is designed with a fully enclosed aluminum frame and is equipped with a safety door. In the automatic operation mode, the operation door can be closed for testing. During the test, the door is automatically locked. After the test, the operation door can be opened for the next test; In manual mode, the safety door is not locked; Improved operation safety.
• A variety of drop boards are available: steel plate, wood board and marble board, which are applicable to the testing requirements of many countries.

DONGGUAN ITM-LAB MACHINE INC. is a large and top testing machine manufacturer in China, was established in 1998 and headquartered in Dongguan city with 6000 square meters factory area, and more than 80 employees. For 25 years, we have been adhering to the enterprise philosophy of "continuous technological innovation, reliable quality, timely service”, have become the qualified supplier for some well-known enterprises. Such as APPLE, HUAWEI, AMAZON, GOOGLE, INTEL, OPPO, VIVO, FOXCONN, ZTE, TCL, GREE, BYD and so on. We have served more than 5000 customers,who come from 26 countries around the world. We have the strongest RD team, stable and professional production and technical team, strict quality management team, and trained engineer customer service team. All of them have more than 5- 10 years of experience in testing machine industry, so we have ability to provide you high-performance testing machine, according to your actual needs, we can provide you one-stop technology and solution of testing.