It's good to see that more suppliers are taking on this problem of the need for complex programming and speciality equipment. Maybe this could help customers solve their own implementation problems, without the need for calling in outside system integrators.
Yes, Rob, it can't be denied...making things simple through more sophisticated and intelligent automation is definitely the trend in manufacturing, and it's a good one. More and more products are headed in this direction.
I totally see your point, ttemple. I don't think that these products mean necessarily that "anyone" can do it, but I think they are taking some of the common complications out of some of these processes. There still needs to be some level of expertise involved.
This post is interesting in that the title implies some degree of computational capabilities within the controller, but then the description does not address that assertion at all. The controlling schemes, with the PWM operation, are a good choice and will indeed allow independant control of both speed and torque, at least it seems like they would. But for truely coordinated motor operation, such as driving an X-Y table, for instance, it should then be possible to have the motors work togather and draw a circle, as an example. Working in unison to produce a curve is one of those benchmark tasks that can define how well a multimotor package can link motors.
But while these controllers may be very useful it does not appear that they have this capability.
There is a broad group of motion controller products that are "configurable" vs. "programmable" to solve simpler motion applications without requiring programming. In most multi-axis applications, software usage is much more advanced and the focus among suppliers is on software development tools that make it easier to develop and deploy software solutions. Motion control is a very broad product category with a huge number of product offerings targeted at specific needs.
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