Compression glass molding is a promising manufacturing process for high precision, low cost glass optical elements.
Finally, by doing the comparison test with the traditional instruments, it proves of the advantages of the new electrical instrument, such as high precision, low cost, low power consumption, much more storage capacity, convenient communication, friendly interface and so on.
From a lot of experiments, the proposed grating matching method is proved and it is a technique with high precision, low costs, easy operation, and an automatically matching method.
The gradual extension of the protocol with these variables can lead to that fewer obese preadolescents are missed, while retaining the high precision and cost-effectiveness.
A simple measurement method of micro volumetric flow rate with high precision and low cost is proposed for industrial use.
In the design, the main requirements were high precision and low cost to make it affordable to most farmers.
It disregards the problem of quality loss which cannot reach the effect of the high precision and low cost.
It is therefore concluded that the probe proposed is a solution for measurement of structures with high aspect ratio with high precision and low cost.
Discussed the way to enhance the quality and to promote efficiency of machining.The key technology of five-axis CNC programming to large sculptured surface in hydro turbine's blade was introduced, which establishing 3-D model and tool-path generation and cutting simulation with small force, high precision and low cost.
Technological development is essential for high throughput, high precision and low cost data generation [ 5].
