FJD AYM Yield Monitoring Solution

Harvest Smart. Stop Guessing. Start Profiting.

For generations, farming has relied on a blend of hard work and personal experience. When you drive your combine out of the field, you know how much grain you hauled—but do you know exactly where it came from? The truth is, if you don’t know the exact performance of every square foot of your fields, you’re making crucial decisions—like how much fertilizer to use next year—based on a field-wide average. You’re treating your lowest-yielding dirt the same as your highest-yielding dirt. That’s a huge waste of money and a missed opportunity .

The FJD AYM Yield Monitoring Solution changes all of that. It’s a powerful, universal retrofit kit that transforms your existing combine into a centralized data collection unit . By integrating advanced optical sensing, real-time moisture monitoring, and the precision of the FJD AT2 Auto Steer System, the AYM solution turns your harvest from a guessing game into a precise, profitable operation .

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Key Features & Benefits

Real-Time Yield and Moisture Monitoring

• Advanced optical sensors accurately measure grain flow and volume as kernels pass through the clean grain elevator 

• High-precision moisture sensor monitors crop moisture levels continuously, measuring dry weight in real time 

• Live data display on the in-cab terminal allows you to adjust harvest and drying plans instantly 

• Measurement range of 5% to 30% moisture content with ±0.5% accuracy depending on grain type 

Precise Harvesting Cut with Smart Autosteering

• RTK navigation accuracy of ±2.5cm ensures automatic straight-line driving, turning, and speed control 

• Automatically plan optimal paths to prevent skips and overlaps in traditional harvesting 

• Reduces operator fatigue by handling steering, allowing focus on header height and yield data 

Live Yield Data Sync & Mapping

• Automatically creates a yield map during harvest using optical sensing technology 

• Compare performance of different fields, crop types, fertilization inputs, and farming methods 

• Data syncs instantly to your mobile app and the FJD FieldFusion management platform 

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Complete Technical Specifications

System Components

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The Science Behind the AYM System

How It Works: Three Ingredients for a Perfect Yield Map

The secret to the AYM system’s accuracy is the seamless merging of three data points collected simultaneously :

1. Grain Flow – Optical sensors in the clean grain elevator use infrared light beams to count kernels and measure volume in real-time 

2. Moisture Content – The moisture sensor measures water percentage, allowing the ECU to convert “wet” flow readings into accurate “dry weight” yield values 

3. Position & Area – The GNSS receiver tracks the combine’s precise location and speed, while header width is preset to calculate exact area harvested 

Why Optical Sensors Beat Traditional Systems

Traditional yield monitors used impact plates that measured yield by how hard grain hit them—prone to vibrations, changing settings, and wear. The AYM system uses modern optical sensors for far more accurate and reliable measurement. These sensors are mounted directly in the clean grain elevator where grain moves at high speed, providing a direct, electronic measurement of actual grain volume .

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Complete Kit Contents

The FJD AYM system includes :

• Motorized steering wheel with leather grip

• 12.1-inch Control Terminal with metal casing

• GNSS Antenna with integrated radio, 4G, and inclination sensor

• Angle sensor for real-time wheel position monitoring

• Optical sensors for grain flow measurement

• Moisture sensor for real-time crop analysis

• Yield Monitor ECU (Electronic Control Unit)

• Complete wiring harnesses

• Mounting brackets and accessories

• FJD FieldFusion cloud platform access 

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ISOBUS & Farm Management Integration

The AYM solution is fully integrated into the FJD ecosystem:

• FieldFusion Platform – Sync all yield and moisture data to the cloud for analysis, fleet management, and variable rate prescription mapping 

• Mobile App – View live yield maps and moisture data on your smartphone or tablet 

• Multi-machine dashboard – Monitor harvest progress across your entire fleet in real-time 

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Installation & Compatibility

• Universal retrofit – Installs on any combine make or model with a clean grain elevator 

• Simple installation – Typically takes only 2 hours by two technicians 

• IP66 dustproof and waterproof – Built for tough field conditions 

• Wide temperature tolerance – -20°C to +50°C operating range 

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Farm Benefits

• Turn data into dollars – Know exactly which parts of your field are making money and which need help 

• Avoid moisture penalties – Harvest at optimal moisture to avoid drying fees and shrinkage 

• Reduce input costs – Use yield maps for variable-rate fertilization, seeding, and irrigation planning 

• Eliminate invisible field loss – Identify underperforming zones that truck weights can’t reveal 

• Negotiate fair land rents – Show landlords exactly where drainage issues or poor soil quality are limiting production 

• Maximize future crop cycles – Compare crop varieties, fertilization inputs, and farming methods 

• Optimize logistics – Know exactly how much yield is coming into the tank for real-time grain cart coordination 

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Proven in the Field

The AYM solution has been successfully deployed on combines in some of the world’s most demanding farming environments:

• Xinjiang, China – Deployed on a CLAAS Tucano 570 in large-scale corn fields, demonstrating how the system empowers a harvest machine to achieve top performance 

• Ottawa, Canada – Farmers directly compared the FJD AT2 system to a local brand and found superior stability, accuracy, and user experience—prompting an immediate order of four more units 

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Pricing

Approximate Retail Price: Contact FJDynamics for a quote

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Why Choose the FJD AYM?

The AYM system is more than a yield monitor—it’s a comprehensive Smart Harvest Ecosystem . By combining autosteering, optical sensing, moisture monitoring, and cloud-based data analysis, the AYM solution gives you the reliable insights needed for smart decision-making and precise farm management. It ensures that your profitability isn’t left to chance; it’s consistently maximized and secured for the future through crucial data .

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Stop guessing. Start harvesting data that grows your profits.

👉 Buy now at fj-dynamics.com