In the broadest definition, a sensor is a device, module, machine, or subsystem whose purpose is to detect events or changes in its environment and send the information to other electronics.
We interact with such sensors on a daily basis. For example, when we press a button to call a lift, a sensor detects when the button is pressed, and so does the necessary commands. When we stand near an automatic door, a sensor (either an IR sensor mounted above the door, or a weight-sensitive sensor in the ground) instructs the electronics to open the door automatically.
And of course, sensors are used everywhere in industry. High-speed optical sensors can detect defects in picked fruits prior to packing. Manufacturing processes that involve toxic or hazardous substances rely on sensors to keep going. Hence, to a significant extent, manufacturing has been in the forefront of incorporating advanced sensor technology.
The current revolution in computer-integrated manufacturing has been enabled by advanced sensor technology. Technological progress has allowed more and more sensors to be manufactured on a microscopic scale as microsensors using MEMS technology. In most cases, a microsensor can achieve a significantly faster measurement time and higher sensitivity compared with macroscopic approaches.
Denne historien er fra January 2020-utgaven av SME Magazine Singapore.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent ? Logg på
Denne historien er fra January 2020-utgaven av SME Magazine Singapore.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent? Logg på
Cloud- Driven Recovery
With digital transformation being an important catalyst for Malaysia’s inclusive economic recovery, cloud computing plays an important role that enables . the country to acquire the advantages that technology offers.
Live Werkz: Venturing Beyond Southeast Asia
Being forward-looking in its approach has enabled LiveWerkz Pte Ltd to survive the Covid-19 pandemic, says vice president Tricia Ng. Despite being a Singaporean company, the company does not focus its efforts in the Southeast Asia region. Instead, Greater China and the Middle East become the foundation for its businesses. Ng tells SME the company’s strategies in facing a challenging future.
Singapore's Go Digital Well Received
More than 78,000 of Singapore’s SMEs have participated in the country’s Go Digital programme since its 2017 launch, with more about 40,000 becoming participants last year, including 30,000 that received Covid-19 incentives from the government.
Accountants And SMEs: Creating A Sustainable World
For SME finance professionals, ‘sustainability’ is about achieving longevity. However, there is a confusion over different definitions of sustainability. They recognise the growing importance of tackling sustainability issues but lack the understanding of how doing this can be integrated into day-to-day practices within the finance function.
Rebuilding Our Mental Well-Being In Sales
Sue Barrett is a writer, training provider and entrepreneur who founded Barrett in 1995 to positively transform the culture, capability and continuous learning of leaders, teams and businesses.
Omicron: A Test Of Resilence
Global manufacturers have been facing a supply chain crisis since the start of the year. Just as it appeared that the situation was beginning to stabilise, the Omicron Covid variant reared its ugly head.
Silver Lining In The Cloud
Although RAS Security Pte Ltd’s business was adversely affected by the pandemic, there’s a silver lining in the cloud. The occurrence has necessitated the company to innovate its business model to remain viable and led to the discovery of new areas of security service provision. Managing director Tejdeep Singh shares his journey.
Accelerating Artificial Intelligence
Singapore is introducing two new public artificial intelligence (AI) programmes as part of the strategy to use technology for social and economic good, involving a total allocation of S$680 million to accelerate AI research. The latest initiatives require a funding of S$180 million.
Three Tips For Hiring Top Talents
BIG EGOS LOSE TALENTS First up, when it comes to hiring, you must put aside your ego.
The Economy Is Recovering, But What About People?
All signs are pointing towards a speedy recovery. Contrary to what this writer initially predicted, the economy seems to be genuinely recovering.