System for monitoring seed sowing state of seed sowing device of rice direct seeding machine
A technology of monitoring system and direct seeding machine, which is applied in the direction of sowing, planter parts, general control system, etc., can solve the problems affecting rice yield and seedling emergence rate, and achieve the effect of reducing missed seeding and accurate monitoring results
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0021] The present invention will be described below with reference to the accompanying drawings.
[0022] Such as figure 1 As shown, a monitoring system for the seed metering status of a rice direct seeder metering device includes an infrared emitting tube D1 and an infrared receiving tube respectively arranged on opposite sides of the seeding tube, a comparator connected with the infrared receiving tube, and a connection comparison The infrared receiver tube transmits the signal result of the infrared transmitter tube to the comparator according to the condition of the seed falling. The comparator compares the preset reference voltage with the signal voltage and then outputs a sub-state pulse signal. The control system The pulse signal calculates the seeding amount and the number of seeding holes, and determines the seeding situation of the seeding port of the rice direct seeding machine.
[0023] The control system includes a pulse counting module that counts pulses and calcul...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap