Strategically Blogging

GE Plans to Stop CFL Business

02/01/2016

Since the bans on inefficient light bulbs have been happening around the globe (including in the US starting in 2012), it has made sense that lighting manufacturers have been slowing down on the production of incandescent and halogen bulbs – the least efficient types of bulbs. CFLs were the replacement bulb of choice across many markets, with LEDs making a slow start due to much higher prices. Now, however, we’re beginning to see the shift away from CFLs as well. 

The 2016 Smart Lighting Market

Shonika Vijay 01/27/2016

The hype of the connected lighting or smart lighting or networked lighting or even IoT of lighting has spread throughout the lighting industry as well as the network and technology companies. Nontraditional lighting companies such as SAP, Google, Cisco, Apple, and Microsoft are targeting the lighting landscape through network infrastructure familiar to them and are also partnering with existing lighting players such as Acuity, Philips, Osram and etc. who are familiar with the end-users and regulatory demands of the market.

In the Year of Light, Lasers Started To Really Shine

Allen Nogee 01/19/2016

As everyone is aware, Strategies Unlimited is the leader in both laser research and LED lighting research, and rarely do the applications of these two widely different light “sources” usually overlap. Lasers can be used for illumination tasks such as semiconductor inspection where a laser illuminates a semiconductor wafer when one looks for defects, but when it comes to general illumination of white light used by us humans for vision, this task almost has always been the domain of LEDs, or at least it has until very recently.

Laser Outlook For 2016

Allen Nogee 12/16/2015

There is some fair debate going on now as to whether our worldwide economy is on an upswing or a downswing. But does this really matter to the laser market?  

When Economic Justification of Connected Lighting Becomes Difficult

Shonika Vijay 12/08/2015

Making decisions to change the lighting system of a business are currently conducted by evaluating the listed economic metrics and then deciding if the business will reap tangible benefits for implementing the changes... While connected lighting has been proven to add tangible benefits such as reduced energy consumption there are other nontangible benefits that may be onerous to prove through current economic parameters. 

IPG makes moves

By Tom Hausken
IPG seemed to make a vertical move into machine tools this week, with its announcement that it acquired Cosytronic . Well, it turns out that it’s not exactly a vertical move. In fact, it’s a pretty narrow acquisition, but an interesting one. Where does this put IPG on the longer term roadmap?

IPG has done well so far in kilowatt lasers, selling mainly to systems integrators for metal welding. But the huge majority of welders use good old-fashioned electrical welders, not laser welders.

IPG aims to change that. Cosytronic has 20-some years of experience in resistance welding, from the “Welding Valley” in Germany. It has a tool that can make seam welds with a laser head that swaps with the head of a resistance spot welder. The aim here isn’t to take on resistance spot welders. The aim is to increase the pie for laser welding. For IPG, it’s about the application, not making systems per se.

I should mention that IPG's main competitor, TRUMPF, aims to do the same thing, of course. But TRUMPF has a machine tool business and lots of internal expertise. IPG is working on that.

It’s a very different story in sheet metal cutting, by the way. That is the grand prize in materials processing. But, several big tool vendors make their own CO2 resonators for their tools, or have loyal relationships with independent suppliers of resonators, mainly Rofin and Fanuc. It’s hard for a new player to break in with a new type of laser. Nonetheless, IPG is making progress there too. IPG plans to continue to work with the systems integrators to gain share in that segment, rather that to make a vertical move.

This is IPG's 2nd acquisition in 2010, by the way. It acquired little-known Photonics Innovations, of Alabama, in January. That acquisition is also narrowly strategic, aiming at materials and the mid-IR range.

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