罗恩白人着名“你无法修复愚蠢”。当然，他是对的。我们都做了一点疯狂的东西，一般而言，我们生活寂寞足够的体验我们自己的愚蠢，并希望纠正它并继续做得更好的事情。
The motion control industry has demonstrated “doing stupid” at a variety of levels. I will mention a few. For those readers who create products for the industry, I humbly apologize in advance if you find anything offensive in my comments, but honestly, some of what goes on defies common sense consideration. My hope is that some of my rantings will inspire people to make changes that will benefit us, and our customers, after all.
Motion control and machine control are based on the discipline of more than two centuries of mechanical innovation. Modern motion control and machine control seeks to emulate electronically all the various mechanisms of the Industrial Revolution. So it should come as no surprise that all of the fundamental rules of controlling machinery are mechanical in nature. For the most part these rules are simple mechanics, higher order analysis is helpful, but rarely required.
是什么让这个“愚蠢”是机械工程师设计了很少的运动控制产品。在它的脸上，当然，这完全是合理的。我不写软件，不要在电力电子设备中处理。软件工程师主要是数学家。良好的软件创建是关于在数学术语中描述系统，在某个硬件平台上写下代码，然后验证描述对高度有效。所以问题是“由我是议案专家的人创造了多少运动控制软件？”回答;几乎没有。这是愚蠢的。
如果软件是不是由域专家创建，您将遇到问题。我可以通过直接体验证明这是这种情况。更好的是，我的一位朋友是为罗克韦尔普尔斯创建原始PID代码的人。他同意我的观点：PID并不特别适合运动控制，特别是位置控制。该模型无法充分地将问题缩短，并且始终导致必须进行编程的缺点。这是愚蠢的。
How about the notion that motor designers are ME’s and have little or no background in electronics. But an electric motor reqiures electricity to operate, and an embedded processor and power semiconductors to control it. The state of today’s motor market is that wedo nothave subject matter experts in magnetics, electronics, software and mechanics collaborating to make the world’s best motors. That’s stupid.
There are much better ways to describe motion control that will simplify the user interface and make the functionality of software based control much more effective for motion control users. Let’s get all the subject matter experts together in a room when we work on next generation motor/drive and machinery projects.
Let’s fix Stupid, and make everyone more productive and profitable in the process.
Filed Under:
