Videos

Car Seat Headrest Rattle

A Sound camera, SeeSV-S205, detected rattle nose from
car seat headrest component

Localization of windshield wiper blade and
its motor noise by a sound camera

A sound camera, SeeSV-S205, detects squeak noise from a windshield wiper blade and its motor

SM Instruments Sound Camera on
BBCs program

The BBCs popular “The one show” television program recently used the SM Instruments sound camera as part of a televised feature on Marsh frogs

Crack Detection

SeeSV-S205 Sound Camera uses in composite material acoustic nondestructive testing by University of Washington.

Combustion Engine Test

The Combustion Engine Test was measured through a sound camera (SeeSV-S205) by SM Instruments Inc.

Wing Crack Noise Test

A sound camera (SeeSV-S205) detected wing crack noise at KARI by SM Instruments Inc.

Catching Frog’s Sound

Catching frog’s sound by sound camera in yard has been simulated

Under body 4-post test

Sound Camera SeeSV-S205 shows the noise video of under body 4-post

Wiper noise test

Sound Camera SeeSV-S205 successfully shows noisy wiper

The Noise of virtual mosquito, virtual speaker

Refrigerator Noise

Laundry Machine Noise

Compressor Noise of a Refrigerator

Compressor Noise of a Refrigerator

Air Leakage Test

Air leakage tests were conducted. Our product finds exactly the point of the leak.

Gangnam Style with multiple speaker and the Sound Camera

During NIWeek 2013, this demo kit was used to show the performance of the Sound Camera SeeSV-S205.

Traffic Noise by Sound Camera

Sound Camera SeeSV-S205 shows the truck noise. It was taken on the roof of an apartment nearby.

Train Noise

Sound Camera SeeSV-S205 shows the noise video of trains.

Mountain Bike with Sound Camera

Sound Camera SeeSV-S205 takes a video of a mountain biker.

Squeak Noise of Mountain Bikes

Sound Camera SeeSV-S205 successfully shows the squeak noise of a mountain bike, which is a common problem of riders.

Sound Image of a Spider Robot

The Sound Camera SeeSV-S205 shows the noise sources of a spider robot. The robot has two noise sources, the motor and gear box. The sound camera detects two sources while the spider is turning. The motor is behind the head of the spider and the gear box is under the belly.

The High Frequency Noise from an Insulator Connected to 50,000 V

An insulator is generating high frequency noise while it is connected to 50,000 V in humid conditions. To simulate rainy weather, water was sprayed on the insulator before turning on the power source. This measurement was done at Korea Electric Power Research Institute on April 18th 2013.

Dashboard Squeak and Rattle Noise Test

The Sound Camera SeeSV-S205 shows the squeak and rattle noise of a dashboard. The dashboard has been placed on a shaker, which is specially designed for noise testing. This test simulates rougher road conditions. Random and single frequency vibration were induced.

Sound Camera On the Air – KBS .

Korea Broadcasting System(KBS), which is the largest public broadcasting company in Korea, featured a story about the development of Sound Camera SeeSV-S205. KBS reported the function and the performance of the Sound Camera since it was recently developed. Moreover, the news focused on the 2013 reddot award, which KAIST and our company received last March.

Automotive Testing Expo 2013 by Sound Camera

The Sound Camera SeeSV-S205 was exhibited during the Automotive Testing Expo 2013 in Korea. Engineers from Cruden, which is an European company, are shown testing the Sound Camera SeeSV-S205.

Door Demonstration during Automotive Testing Expo 2013

The video shows the rattle noise of a door when a loud speaker generates low frequency sounds. The Sound Camera SeeSV-S205 shows the position of the rattle noise in real-time. This demonstration was exhibited at the Automotive Testing Expo 2013 in Korea which was held at the Kintex Convention Center from March 18th to March 20th.

The design Concept of the Sound Camera SeeSV-S205

This video shows the design concept of the Sound Camera SeeSV-S205.

Tick Sound of an iphone 5

Why do I have a tick sound at my iphone 5. The Sound Camera SeeSV-S205 shows the tick sound of an iphone 5.

Mobile Phone Music

The Sound Camera SeeSV-S205 shows the speaker position of a mobile phone while it is moving.

TV Rattle Noise by Improper Chassis Design

Sound Camera SeeSV-S205 shows the rattle noise source of a panel TV. Loud pure tone noise was induced by a TV speaker.

Engine Cover Effect – Video by Sound Camera

Noise radiation pattern before and after applying engine cover. The video was taken by Sound Camera SeeSV-S205 which is developed by SM Instruments.

HDD’s Noise Image

The noise image of a hard disk drive (HDD) was taken by the Sound Camera SeeSV-S205. To identify the path of noise transfer, some of the images were taken after the upper cover of the HDD was removed.

Car Seat’s Motor Noise

The video shows the noise from car seat’s electric motors. This test was performed in an anechoic chamber.

Door Leakage Test

The Sound Camera SeeSV-S205 successfully shows the main leakage point of a door. A speaker is generating loud noise behind the door and the Sound Camera is detecting leakage sources. The length and the strength of the leakage source was reduced when tape was applied on the leakage sources.

Merry Christmas! Happy New Year!

New members of SM Instruments are playing a Christmas Carol, which was recorded by the Sound Camera SeeSV-S205.

Snow Walking Sound

The video clip shows the sound made by walking in the snow. It was taken by the Sound Camera SeeSV-S205.

Small Touch Sound

The Sound Camera SeeSV-S205 detects a small level of noise which was generated by rubbing one’s upper body.

Chair Squeak Noise

The Sound Camera SeeSV-S205 detects a squeak noise and it’s position.

Demonstration of the Sound Camera SeeSV-S205’s Fast Response

This video clip shows how fast the Sound Camera SeeSV-S205 displays images. The Sound Camera updates at 25 images per a second.

Two High Frequency Sound Sources

This video clip shows how the Sound Camera SeeSV-S205 shows two noise sources at the same time.

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Valve and Alternator Noise of Engine

The Sound Camera SeeSV-S205 shows high frequency noises of an engine. The noise appeals to be generated by the valves and the alternator of the engine.