Frequently Asked Questions

Frequently asked questions about SawOptima. Learn how our log cutting optimization works, supported features, and subscription plans.

How does log cutting optimization software improve sawmill yield?

Log cutting optimization software like SawOptima uses advanced mathematical algorithms to analyze each log's diameter and calculate the most efficient arrangement of rectangular cuts within the circular cross-section. By testing hundreds of cutting combinations per log, it identifies patterns that maximize usable lumber output, typically increasing yield by 2 to 5% compared to manual or intuition-based cutting decisions.

What is the expected yield increase when using a log cutting optimizer?

Sawmills that adopt data-driven cutting optimization typically see a 2 to 5% increase in yield per log. While this may seem modest, when applied across thousands of logs per month, it translates into significant reductions in raw material waste and measurable increases in revenue per cubic meter of processed wood.

What log and saw data do I need to start optimizing cuts?

To run an optimization, you need to input the log diameter range (minimum and maximum in centimeters), the log length, saw kerf width (the thickness of wood removed by each cut), a safety margin, and the list of desired part dimensions (thickness x width). SawOptima processes this data in real time and returns optimized cutting layouts with visual diagrams.

How accurate is automated log cutting optimization compared to manual planning?

SawOptima uses mathematically rigorous algorithms including greedy optimization, round-robin strategies, and multi-point containment checks to ensure every suggested cut fits within the log's circular boundary. The results consistently outperform manual planning by evaluating far more combinations than a human operator could consider, though final decisions should account for real wood conditions such as knots and curvature.

Can I use SawOptima in my language? What languages are supported?

SawOptima supports 6 languages: Portuguese, English, Spanish, Italian, French, and Chinese. The interface language is automatically detected based on your browser settings and geographic location, and can be changed at any time using the language selector available on every page.

Do I need to install software to optimize log cuts?

No installation is required. SawOptima is a cloud-based web application that runs entirely in your browser. It works on desktops, tablets, and mobile devices. Simply create an account and start optimizing your cutting plans from any device with internet access.

Is my sawmill production data secure on the SawOptima platform?

Yes. SawOptima uses industry-standard security practices including bcrypt password hashing, encrypted HTTPS connections, and strict data isolation. Your optimization data is processed in real time and is not permanently stored on our servers. We never share your production data with third parties.

How do I choose the right SawOptima plan for my sawmill operation?

SawOptima offers three subscription plans tailored to different production volumes. The Start plan ($49/month, 200 credits/month) is ideal for small sawmills and operations in the evaluation phase. The Growth plan ($124/month, 600 credits/month) serves medium-sized sawmills with regular production. The Industrial plan ($249/month, 1,500 credits/month) is designed for large groups with high daily cutting volumes. Each optimization consumes 10 credits, and unused credits carry over with no expiration date.

Can I try SawOptima before subscribing to a plan?

Yes! When you create your account, you receive 30 free credits — enough to run 3 complete optimizations at no cost, with no commitment and no credit card required. This way you can experience the cutting diagrams, evaluate the accuracy of the results, and calculate the potential savings before deciding on the right plan for your operation.

Do SawOptima credits expire or carry over between periods?

SawOptima credits do not expire and are fully cumulative. Unused credits in one month are added to your balance in the following period. When upgrading your plan, the credit difference between the plans is credited immediately to your account. If you downgrade, all previously accumulated credits are fully retained.