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May 17

Twin Power Launches Expanded Line of Crankshaft Position Sensors

By General Posts

Twin Power Launches Expanded Line of Crankshaft Position Sensors for Harley-Davidson Motorcycles

Fort Worth TX — May 17, 2022 – TwinPower today announced a new line of Crankshaft Position Sensors (CPS) including seven-part numbers with fitments for Harley-Davidson models dating from the 1999 model year through current models using the Milwaukee 8 engine. TwinPower was the first aftermarket company to create a line of these OEM-quality sensors and today’s launch is a significant expansion of the company’s CPS offering.

The Crankshaft Position Sensor is a critical part of a Harley’s engine management system. It delivers crankshaft position data to the bike’s electronic control module, which in turn determines engine timing and fuel delivery. A motorcycle with a faulty Crankshaft Position Sensor will typically have inconsistent performance and difficulty starting.

“When a crankshaft position sensor goes bad, your bike isn’t going anywhere,” said James Simonelli, Brand Manager for Twin Power. “We’ve created these products to be an affordable solution to a common problem. That’s why they are in such high demand from DIY motorcycle owners and motorcycle repair shops seeking a replacement part that will generate profits for their business.”

Twin Power’s new lineup is 100% tested in the U.S. to meet OEM specifications and has been endurance tested to 60,000 miles to ensure sensor longevity. The units use OEM-style connectors for an exact fit and are designed using encapsulated circuitry, along with vibration and heat resistant polymers to stand up to the harsh operating environment of a motorcycle’s engine.

The line includes nine-part numbers, each with a different fitment covering the million+ Harley-Davidson motorcycles made between 1999 and today.

Part number and fitment information is available at TwinPower-USA.com. All of the TwinPower CPS models retail for $52.95.

About Twin Power: Since 1982, Twin Power has been designing and producing quality parts and accessories for the American V-Twin enthusiast. Driven by the same passion that fuels the American V-Twin scene, Twin Power is relentless in its pursuit of quality, functionality, and value. The Twin Power team will not offer a Twin Power product to its customers unless they are proud to sport it on one of their own rides. More information can be found at twinpower-usa.com.

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Sep 12

Motorcycle Vibrations Can Damage iPhone cameras as per Apple

By General Posts

by Kim Lyons from https://www.theverge.com

by Edward Moyer from https://www.cnet.com

From Apple: https://support.apple.com/en-us/HT212803

Motorcycle vibrations can degrade iPhone camera performance, Apple says

High amplitude vibrations can cause problems for the cameras’ gyroscopes

A new post on Apple’s Support forum https://support.apple.com/en-us/HT212803 says exposing iPhones to high-amplitude vibrations, “specifically those generated by high-power motorcycle engines” could degrade the devices’ camera system. The company recommends against mounting an iPhone on a motorcycle, as the vibrations may be transmitted via the bike’s handlebars and chassis.

Here’s the technical explanation from Apple:

If you accidentally move a camera when you take a picture, the resulting image can be blurry. To prevent this, some iPhone models have optical image stabilization (OIS).1 OIS lets you take sharp photos even if you accidentally move the camera. With OIS, a gyroscope senses that the camera moved. To reduce image motion, and the resulting blur, the lens moves according to the angle of the gyroscope.

Additionally, some iPhone models have closed-loop autofocus (AF).2 Closed-loop AF resists the effects of gravity and vibration to preserve sharp focus in stills, videos, and panoramas. With closed-loop AF, on-board magnetic sensors measure gravity and vibration effects and determine the lens position so that the compensating motion can be set accurately.

The OIS and closed-loop AF systems in iPhone are designed for durability. However, as is the case with many consumer electronics that include systems like OIS, long-term direct exposure to high-amplitude vibrations within certain frequency ranges may degrade the performance of these systems and lead to reduced image quality for photos and videos. It is recommended to avoid exposing your iPhone to extended high-amplitude vibrations.

The iPhone 6s, iPhone 6s Plus, and all iPhones since the iPhone 7 have both optical image stabilization and closed-loop autofocus (as noted by MacRumors, the first outlet to spot the Apple support post). Both features are also vulnerable to magnetic interference from some iPhone accessories, Apple warned earlier this year, but removing the accessories should take care of that issue.

Additionally in the new post, Apple says if you’re planning to mount your iPhone to a scooter or a moped, it recommends using a vibration-dampening mount to lessen the risk to the phone and its camera system. And avoiding prolonged regular use of an iPhone mounted to a vehicle that produces lower-amplitude vibrations is also a good idea.

Apple says iPhone cameras can be hurt by motorcycle vibrations

High-power or high-volume motorcycle engines produce potentially damaging high-amplitude vibrations, so the company says don’t attach your phone to your hawg.

If you’ve been rockin’ down the highway with an iPhone mounted on your motorcycle, you might want to think again. On Friday, Apple said certain motorcycle engines can give your iPhone’s camera bad vibes.

“Exposing your iPhone to high amplitude vibrations within certain frequency ranges, specifically those generated by high-power motorcycle engines, can degrade the performance of the camera system,” the company said in a post on its support site.

The vibes are channeled through the chassis and handlebars, so you shouldn’t attach your phone to motorcycles with high-power or high-volume engines, the company said. It said mopeds and scooters, which tend to have small-volume or electric engines, are less of a concern but that you should use a vibration dampening mount and “avoid regular use for prolonged periods.”

The problem has to do with high-tech gyroscope- and magnet-based camera systems designed to compensate for shaky shots. Such systems, like optical image stabilization and closed-loop autofocus, make automatic adjustments if you accidentally move while taking a picture.

“The OIS and closed-loop AF systems in iPhone are designed for durability,” Apple said. But “long-term direct exposure to high-amplitude vibrations … may degrade the performance of these systems and lead to reduced image quality for photos and videos.”

For details on which iPhone models feature these camera systems, you can check out Apple’s post.

https://support.apple.com/en-us/HT212803

 

Sep 11

Queensland wraps up connected vehicle road safety pilot

By General Posts

by Aimee Chanthadavong from https://www.zdnet.com

The Queensland government said during the nine-month pilot drivers were alerted about on-road hazards, including red lights, pedestrians, and cyclists.

A pilot involved with testing technology that alerted drivers about upcoming on-road hazards, including red lights, pedestrians, and bike riders in Queensland’s Ipswich has now wrapped up after nine months.

As part of the Ipswich Connected Vehicle Pilot (ICVP), 350 participants had their cars retrofitted with cooperative intelligent transport systems (C-ITS) technology, including an antenna mounted on a roof-rack, in-vehicle communications box placed under the driver’s seat, and a display on the dashboard that signalled safety warnings to the driver.

The equipment enabled each vehicle’s position, speed, and other data, to be shared, while it also received data from traffic signals and traffic management systems related to traffic lights, speed limits, road works, and road hazards.

The pilot covered 300 square kilometres within the Ipswich local government area, and included 30 traffic signals fitted with roadside communication devices. These devices, plus those that were installed in participant vehicles, had access to cloud-based data sharing systems throughout the pilot area.

The ICVP was delivered by Queensland’s Department of Transport and Main Roads, in partnership with Motor Accident Insurance Commission of Queensland, Telstra, Queensland University of Technology’s Centre for Accident Research and Road Safety Queensland, iMOVE Australia, Ipswich City Council, and the Department of Infrastructure, Transport, Cities and Regional Development.

“The connected technology tested allows vehicles to talk with other vehicles, roadside infrastructure, and transport management systems,” Member for Ipswich Jennifer Howard said.

“Messages received are combined with the vehicle’s data and used to generate driver warnings such as red lights, road works, road hazards, congestion, and pedestrians.”

The pilot was launched under the Queensland government’s broader Cooperative and Automated Vehicle Initiative (CAVI) that aims to reduce serious road injuries and death tolls to zero.

Other initiatives being delivered under CAVI include a pilot that involves testing a small number of vehicles with cooperative and automated technologies, and a project looking at how new technology applications can benefit vulnerable road user safety including pedestrians, motorcycle riders, and bicycle riders.

The state government expects the QUT to deliver a final pilot safety evaluation report about the trial in early 2022.

The Queensland government had signalled plans to conduct trials using intelligent vehicles back in 2016.

Other trials are being carried out across the country to improve overall road safety include one that was announced earlier this week by the Transport for NSW. It said was using AI to develop predictive algorithms to help national, state, local governments manage their road safety performance.

Up until now, assessing the standards of roads have relied on collecting video survey footage and manual recording methods. But the initiative aims to develop a faster and more automated method to extract raw road data.

Meanwhile, a six-month trial that used lidar sensors at a busy intersection in Victoria showed the technology has the potential to warn road users in real time about upcoming hazards.

The AU$2 million trial, carried out by the Victorian government, involved the installation of lidar sensors at an intersection in Yarraville, which monitored the movement of road users including pedestrians, cyclists, cars, and trucks to identity potential hazards. The sensors were able to detect potential hazards within 0.2 seconds, the state government said.

The trial also investigated ways how lidar sensors could be provide hazard warnings to connected vehicles.

Jun 09

Damon Motorcycles to enter Latin America

By General Posts

by Otilia Drăgan from https://www.autoevolution.com

Latin America Soon to Have Its Own Custom-Built High-Tech Damon Motorcycles

https://damon.com/

Latin America is about to get a taste of one of the most tech-loaded electric motorcycles in the world, and even enjoy its own custom versions. After winning the hearts of the younger generations in Canada and North America, Damon Motors is now moving on to Latin America.

Canadian-based Damon Motors has just initiated a long-term partnership with Auteco Mobility in Columbia, to develop and manufacture a new line of products for motorcycle riders in Latin America, including Damon’s famous Hypersport as the flagship model. In addition to that, Auteco will license parts of Damon’s CoPilot™ safety technology, for its own Victory motorcycles. This adaptive 360-degree safety warning system is an industry first.

The main objective (and a daring one) is to create a purpose-built, Latin America-specific Damon motorcycle, based on the specific needs of riders in this region. But their long-term strategy is even more ambitious, planning a wide regional distribution for what is about to become the quintessential Latin American Damon bike.

Auteco has the means to do that, as a leader on the Columbian ICE motorcycles market, as well as a pioneer in terms of electric 2-wheelers, that has created the widest network of exclusive dealers, workshops and spare parts sale points, in South America. With both companies committed to not only a greener future, but also to increased safety for motorcycle riders, the idea of creating a clean and safe bike that also features the latest technologies, specifically for this market, was a slam dunk.

Damon was one of the first startups to make waves with an electric motorcycle, when the trend was just taking off. Its first iconic Hypersport model delivered 200 hp and had an impressive 200-mile (321 km) range. Plus, it was the first to incorporate sensor fusion, mechatronics and AI, which means that it can adapt to the rider’s needs and abilities.