Customized Production Line Integrated Detection Solution
With the increasing demand for audio products: headphones, speakers and Bluetooth products, the efficiency of the production line is getting higher and higher. Traditional audio detection instruments and methods cannot meet the detection efficiency requirements of the production line. In the face of this market demand, Seniore Vacuum Technology Co., Ltd customizes the testing plan according to the customer's product characteristics, production line layout, and testing data requirements. The solution integrates shielding boxes, testing instruments, and customized testing software, so that the testing instruments perfectly meet the needs of the production line, realize high-efficiency, high-quality full inspection of audio products, and greatly improve the pass rate of products.
Loudspeaker Test Solutions
ST-01A
Replace Human Listing.
ST-01 is the newest loudspeaker-specific test solution launched by Seniore Vacuum Technology Co., Ltd.
The biggest innovation of this solution is the use of array microphones for acoustic signal capture. During the test, the sound waves emitted by the speaker can be accurately picked up to determine whether the speaker is working normally.
The test system uses Seniore Vacuum Technology Co., Ltd self-developed abnormal sound analysis algorithm, which can accurately screen abnormal sound and completely replace human ear detection.
It is only for the principle display, the actual wiring method is subject to the actual situation
Accurate abnormal sound detection ( R&B )
Abnormal sound refers to the squeaking or buzzing sound emitted by the speaker during work. These disharmonious abnormal sounds cannot be 100% detected through the two indicators of frequency response curve and distortion curve.
A large number of speaker manufacturers are to prevent the outflow of abnormal sound speaker, well-trained employees will be arranged to conduct manual listening re-examination. Seniore Vacuum Technology Co., Ltd uses innovative algorithms to accurately screen abnormal sound products through testing equipment, reducing the labor input of speaker manufacturers.
RB Crest Factor
RB Peak Ratio
RB Loudness
Smart Speaker Test Solution
ST-01B
Open loop test
ST-01B is a solution is for testing smart speakers (Bluetooth).
In addition to the precise abnormal sound test of the speaker unit, this solution also supports the use of open-loop test methods, using USB/ADB or other protocols to directly transfer the internal recording files of the product for voice testing.
The test system uses Seniore Vacuum Technology Co., Ltd's self-developed abnormal sound analysis algorithm, which can accurately screen abnormal sound speakers and completely replace human ear examination.
It is only for the principle display, the actual wiring method is subject to the actual situation
Accurate abnormal sound detection ( R&B )
Abnormal sound refers to the squeaking or buzzing sound emitted by the speaker during work. These disharmonious abnormal sounds cannot be 100% detected through the two indicators of frequency response curve and distortion curve.
A large number of speaker manufacturers are to prevent the outflow of abnormal sound products, well-trained employees will be arranged to conduct manual listening re-examination. Seniore Vacuum Technology Co., Ltd uses innovative algorithms to accurately screen abnormal sound products through testing equipment, reducing the labor input of speaker manufacturers.
RB Crest Factor
RB Peak Ratio
RB Loudness
TWS earphone test solution
TBS-04A
Double efficiency
TBS-04 is a tailor-made solution for the acoustic testing of TWS earphones.
The biggest innovation of this solution is the use of four artificial ears for simultaneous testing. It can support parallel testing of four (two pairs).
In addition to conventional speaker and microphone acoustic tests, the TBS-04 solution is also compatible with ANC and ENC noise reduction tests
It is only for the principle display, the actual wiring method is subject to the actual situation
One stop to meet TWS acoustic all-round test
Due to its microphone characteristics, TWS true wireless Bluetooth headsets are often tested with a single ear, that is, all the headsets tested in the system are L- side or all R- side. This greatly increases the complexity of the TWS earphone testing process. A good pair of TWS earphones must not only ensure that the acoustic characteristics of the speaker and microphone are intact, but also take into account the balance of the left and right earphones and the noise reduction effects of ANC and ENC . According to different processes, it is often necessary to purchase a large number of testing equipment with different functions. In order to solve this pain point, the TBS-04 solution came into being. A set of equipment can meet the testing requirements of various TWS earphones.
Routine Acoustic Test
ANC Active Noise Cancellation
ENC Call Noise Reduction
Bluetooth RF Test Solution
RF-02
Cost-effective
RF-02 is a radio frequency test solution launched by Senioracoustic for Bluetooth products. The scheme is built with a double shielding box structure for alternate testing. When the operator picks and places products in one shielding box, another shielding box is under testing work. This help to improve overall testing efficiency. It is suitable for production line testing such as Bluetooth headsets and Bluetooth speakers.
It is only for the principle display, the actual wiring method is subject to the actual situation
Bluetooth RF indicator comprehensive test
With the development of technical requirements, the parameters of Bluetooth have been continuously upgraded. However, most of the test instruments used in the market are second-hand equipment imported from abroad. They are old and the quality cannot be guaranteed. Many of the instruments in use have even been discontinued abroad, and the test indicators cannot continue to iterate. The RF-02 test program has always followed the latest Bluetooth technology, and is now compatible with the Bluetooth index test of the highest version v5.3 . The test range includes three modules: BR , EDR , and BLE . The test indexes include transmit power, frequency drift, and single-slot sensitivity. A number of international specifications within.
Basic Rate (BR)
Enhanced Rate ( EDR )
Low Energy Rate ( BLE )
Fully automated testing of TWS earphones
Custom Made
Labor costs plummeted
With the continuous improvement of the production capacity and the complexity of the production process of TWS earphones, Seniore Vacuum Technology Co., Ltd officially launched a fully automated testing line tailored for customers.
In the testing section, it operates immediately after power-on, greatly reducing labor costs.
