Study and Testing of Processing Trajectory Measurement Method of Flexible Workpiece

Table 1

Time-consuming comparison table of wavelet decomposition.

Testing times	Consuming time of two levels wavelet decomposition calculated by hardware (ms)						Consuming time of PC (ms)
	First-stage decomposition			Second-stage decomposition
	Decomposition	Matrix transpose	Summation	Decomposition	Matrix transpose	Summation
1	34.6506	0.00000	34.6506	74.2829	21.3355	95.6184	123.4057
2	34.6506	0.00000	34.6506	74.2827	21.3355	95.6182	123.4058
3	34.6507	0.00000	34.6507	74.2828	21.3355	95.6183	123.4056
4	34.6506	0.00000	34.6506	74.2828	21.3355	95.6183	123.4056
5	34.6507	0.00000	34.6507	74.2828	21.3355	95.6183	123.4057
6	34.6506	0.00000	34.6506	74.2828	21.3355	95.6183	123.4056
7	34.6506	0.00000	34.6506	74.2829	21.3355	95.6184	123.4058
8	34.6506	0.00000	34.6506	74.2827	21.3355	95.6182	123.4055
9	34.6506	0.00000	34.6506	74.2828	21.3355	95.6183	123.4056
10	34.6506	0.00000	34.6506	74.2826	21.3355	95.6181	123.4058
11	34.6506	0.00000	34.6506	74.2828	21.3355	95.6183	123.4058
Average value	𝑇wmrtc1≈ 34.65			𝑇wmrtc2≈ 95.62			𝑇wmrtpc≈ 123.41