About Gear Generator:
Gear Generator is a tool for creating involute spur gearsand download them in SVG format. In addition it let you compose full gear layouts with connetcted gears to design multiple gears system with control of the input/output ratio and rotation speed. Gears can be animated with various speed to demonstrate working mechanism... ( link )
Challenges on the loading dock are characteristic of greater pressures from the rise of e-commerce. Loading and unloading freight from trailers, trucks and shipping containers are arduous, repetitive tasks plagued by high turnover. Even with regularly available staff, manually unloading freight and the constant lifting and twisting results in fatigue and inconsistent, declining productivity. Robotics capable of fully automating unloading tasks bring a new paradigm to the dock. High performance and ﬂexibility push unloading from a labor-heavy, manual chore to an automated, reﬁned process. High-performing DC workers can take more desirable positions, with relief from unpleasant work conditions. Management gets to replace uncertainty and stafﬁng challenges with a reliable, automated process, with data to fuel continuous improvement.